Virago Single Carb Jetting

1) Spray out all jets and confirm their passage is clear of dirt and debris. 2) Spray out all parts and passages of the carb body. as above, virago tech forum, but really, don't. Darrick recounts that the hardest part of this build wasn't the creation of the bike itself, but getting the thing to run right. Virago Single Carb Manifold Xv700-xv1100 And Mikuni Vm30 Carburetor. 4L--Z24 ENG W/HITACHI - # GV113-20 756F $ 14. Shop online for OEM Carburetor parts that fit your 1981 Yamaha VIRAGO 750 (XV750H), search all our OEM Parts or call at (864) 888-8123. I am now at 30 on the idle and 135 on the main and have no stumble. Some extra parts to go also. 1988-98 Yamaha XV750 Virago XV 750 Custom Carburetor Carb Stage 1-3 7 Jet Kit. After that time, hold each jet up to a light to make sure you can see through it. The V star is a V-twin motorcycle that provides loads of power, but some enthusiasts are always looking for a bit larger "kick in the pants. Yamaha Virago XV500K My Yamaha Virago XV500K. Round Slide Kit Carburetor Mikuni Vm32 32mm Ufo 750 Kawasaki 72-75 H2 750 H2 Kawasaki Kit Vm32 Mikuni 72-75 Ufo Round Slide Carburetor 32mm Kawasaki H2. Others owned by my friends ran fine. Some extra parts to go also. Turn the master idle knob all. Yamaha Virago XV500K My Yamaha Virago XV500K. Very nice setup. 2004 KTM Project build. 1981 83 Yamaha Carburetor Carb Repair Rebuild 2 Kits xv920 xv 920 virago jet oem 1981 83 Yamaha. 95 HCP887SET4 Aftermarket Hitachi carbs main fuel jet SPACER WASHERS, set of 4: $ 17. Adjusting the carburetor is a lot like tuning a guitar or other stringed instrument. 75 fortnightly and receive your order now. The Virago's carbs have an ability to wear out the "needle jet" and cause excessively rich low rpm running - both at cruise and at full throttle / low rpm. XV1100 Jet Kit 6 Sigma Yamaha 84-87 1100 Virago Custom Carburetor Stage 1-2-3-7. Wishlist Wishlist. Coast Mikuni 750 Intake West Jet Kawasaki Manifold Carburetor 800 Ski Mikuni 750 Coast Intake 800 Jet Kawasaki Carburetor Manifold Ski West $359. XJ550 Models: Years & Models: 1981-83 XJ550 Maxim North American models Carb Manufacturer: Mikuni Carb Series: BS28. It has about 22,000 miles on it and doesn't use or leak oil. The thirty-eight Xv750 Virago 1983 (d) Usa Carburetor component parts are all listed in this schematic. I tried to single out the causes of carb backfire which I know could be water in the gas, timing, or hung up intake valve. SKU: The jets to make this carb operate on Yamaha XV models have been fitted and there are spares for fine tuning the main jet circuit doing WOT tests. FCR AIR CLEANER/AIRBOX ADAPTERS FOR REMOVABLE BELL CARBS Screws to mount airbox adapters 021-012. A bystander spectator might be a better description moved thoughtfully around the bike, letting his eyes wander from one sparkly detail to another. Some extra parts to go also. This is my 1987 Virago 700. The only question I have is that I am use to working on conjoined carbs and single carbs so when it comes to the split. In this version sold from year 1987 , the dry weight is 185. 7 out of 5 stars 7. KJS Single Carb Manifold for the Vstar; SS Custom Cycle; Ram Air Intake Mod; others? submit to [email protected] Before I attempt the modification any suggestions on design, carbs that will handle twin cylinders (constructive ones only please) and has. Universal bolt-on single manifold without carburetor mount Manifold is designed to fit all Yamaha Virago XV500, 535, 550, V-Star 650 NOTE! For XVS 650 V-Star a Mikuni TM40-6 or HSR42 carburetor is required! Designed to fit Yamaha Virago Virago XV500, 535, 550, V-Star 650 Flange is a universal. Yamaha FZR 250R FZR250 250 R 6 Sigma Jet Kit Custom Carburetor Carb Stage 1-2-3. What you need is a good sync, a carb sync that is. Item: Description: HITACHI carbs only 3CF-14141-93-00 88-99 xv1100 and 42h-14921-32-00 84-85 xv1000: HITACHI Emulsion Tubes / Needle Jets. As low as $513. The System is designed to fit all 700 ,750 , 920 ,1000 ,1100 Yamaha Virago models. I need some help in tuning and adjusting to get the bike to run right. Fzr 1000 Year 19891995 Two Membranes Carburetor New. British twin cylinder unit engines. PANIC CYCLES > CARBURETOR- Carbs, Kits, Jets Bendix Cast 38mm Carburetor Adjustable Single Harley Sportster XL FL FX 1972-76 CARBURETOR JET TUNER TUNING KIT. Each carburetor was designed to fuel each cylinder independently. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. Manifold and carburetor will ship separately. Ontact this guy he made a single carb manifold for my Virago and it works perfectly. Engine startability has improved. The oil will be sucked up and out of the manometer if only a single carb is connected and the other end is left open to the atmosphere. Actually the mufflers I’ll be selling on eBay, they’re like new. Fabricated aluminum intake for Virago XV700-1100. I have and 83 virago 500 which has 2 carbs. It sets in the center of the carb, right over the Main Jet. The System is designed to fit all 700 ,750 , 920 ,1000 ,1100 Yamaha Virago models. Slide, needle jet, needle, main, and pilots have all been chosen for the best possible combination. Quick Fuel Technology Carburetor Conversion Alcohol Bleeds Bowl E… 34-45aqft. 16 Kawasaki H2 750 72-75 Mikuni Vm34 34mm Round Slide Carburetor Kit Ufo Kawasaki H2. Remanufactured carburetors for sale at the largest factory direct manufacturer of carburetors in California. 5, Mikuni pilot jet 40 (Stock) needle shimmed 2 x 0. Shock Preload Adjustment. Pre-jetted carbs for stock to mildly modified engines. If I was thinking of going single I would go with that. Holley 300 132 LS1 LS2 LS6 Single Plane Intake Manifold LSX carb Free T shirt Holley 300 132 $294. It is not cool to copy something off someone's website or forum and send it to me (without the author's permission). But the single carb has a nice simplicity to it, is much easier to remove and replace for jetting changes, and hopefully would retain the strong, peppy, usable power of the '85 1000 Virago that I was working with, and which was probably putting out horsepower and torque in the 50-60 hp/fp range. Yamaha Xv Virago 750, 920, 1100 Mikuni Vm36 Carburetor Kit. Click on any photo for a larger view. I will be interested in how she runs with the single carb compared with the stockers. It has about 22,000 miles on it and doesn't use or leak oil. At the back he retained the Virago’s stock 15″ wheel and drum brake. Show Full Signature 93 VT1100C Sleeper, VH Exhaust, Saddleman Seat, Baby Apes, Metzlers, 2mm sleeved and bored (1150cc),10. Fabricated aluminum intake for Virago XV700-1100. Rejet your carburetor on the fly, right from the handlebars! INTELAJET is the new high-tech version of the time proven Dial-A-Jet system (since 1972). Yamaha Xv. The Virago's carbs have an ability to wear out the "needle jet" and cause excessively rich low rpm running - both at cruise and at full throttle / low rpm. You need the carburetor jet kit for the bike to run properly. com and take advantage of fast, free shipping when you purchase over $99. The XV535 Virago is where Yamaha started giving Harley-Davidson a run for their money: it was the first of their cruiser motorcycles and it certainly lasted well. when you reinstalled the slide support and needle jet (with O-ring) you have to make sure that the slot in the needle jet lines up with the pin on the carb body. Get the best deals on Motorcycle Carburetors for Yamaha Virago 1100 when you shop the largest online selection at eBay. Gl1000, Gl1100,1200 Single Solex Carb, Carburetor,, Intake Manifold ,,goldwing,. 1985 Yamaha XV700 XV700N VIRAGO 700 Z1 is the leading destination for Yamaha XV700 parts. Virago 535 (84-99) Virago 750 (84-99) V-Max (85-07) V-Star 1100 Classic (04-09) V-Star 1100 Classic (99-03) V-Star 1100 Custom (99-03) V-Star 1100 Custom (04-09) Remember that your bike may well have had this pre-existing problem; adding the less restrictive exhaust or tuning fuel may just make it more noticeable. Power valve/power circuit. 1983 Yamaha Virago Xv920 Tension Rod Bar 4x7-25371-00-00. 9 pounds) and it is equiped with a V2, four-stroke motor. Carb synch, equal slide lift very important. Our Contact Page can be found HERE. We have also added an option for dual sparkplug heads. I have a 82 Virago 920 with Hitachi carbs. Kawasaki Jet Ski 750 800 West Coast Intake Manifold Mikuni Carburetor. Dynojet's jet kits for the Shadow 750 Aero and the Shadow 750 Spirit are significantly different. ENJOY THE LIMITED TIME SALE GOING ON NOW!! This is a manifold to convert the yamaha virago from twin carbs to a single carb. 3c8-87122-2 Tohatsu Oem Kit Part 3c8871222, New 3c8-87122-2 Tohatsu Carburetor Genuine Repair New Repair Tohatsu 3c8871222, 3c8-87122-2 Carburetor Part Genuine Kit Oem 17057139 Rochester 2 Jet Carburetor For Mercruiser 305 350 For Parts Or Repair - $179. Click on any photo for a larger view. He seems to have the jetting recommendations so they run fine right out of the box. The V star is a V-twin motorcycle that provides loads of power, but some enthusiasts are always looking for a bit larger "kick in the pants. Show Full Signature 93 VT1100C Sleeper, VH Exhaust, Saddleman Seat, Baby Apes, Metzlers, 2mm sleeved and bored (1150cc),10. It can come in many different sized tapers. Complete Kits are retail priced from $381. Yamaha Xv 750 Virago Single Carb Conversion Manifold Carburetor Stg1-3 Jet Kit. Upon removing the spark plugs, I noticed the plug for the forward cylinder was coated with carbon and wet. 9mm depending upon model and effectively changes the fuel slope across the pilot jet. 5) Clean out the idle jet and any other dirt in the carb. Wishlist Wishlist. Remove this product from my favorite's list. Yamaha Virago. The Virago came off the show room floor with around 62 HP, while the V Star rolled out with only around 54. Fast shipping. Your Yamaha Virago is truly a classic, a V-twin machine that helped set industry standards for looks, agility and smooth riding. Carburetor Tuning - $99. Hello, Right now enjoy no wait time. The problem that concerns me is the backfiring on the front cylinder. We here at premier cycle parts plus can boast on having one of the largest most powerful ultrasonic cleaners in the upper Midwest. Largest selection of jets, Keihin, Mikuni, Hitachi, Holley, no minimum order. Since both wheels are 5-spoke affairs, they ended up being a good visual match. We are still very much expanding our parts offerings for these carburettors so please contact us by email if the part that you are looking for is not yet listed. There are single carb setups that run a 2 barrel Webber. Virago 700 Carbs 1981 Cleaned and Fresh in eBay Motors, Parts & Accessories, Motorcycle Parts | eBay 09/16/2013 1985 Yamaha Virago XV700 XV 700 Carburetors Carbs. Virago Manifold Single Carb 2into1 Intake Carb Xv 400,535, 500, V Star 650. Mike B rebuilt and cleaned the carbs for me. I got no experience with single carb GoldWings. yamaha big bear battery wiring help atvconnection com. Because the vacuum was almost constant (the runners were long enough to preclude reversion) a smaller carb would do the job. The Virago came off the show room floor with around 62 HP, while the V Star rolled out with only around 54. I am trying to sync the carbs on my yamaha virago xv500 and believe. All the single cylinder bikes, 2 stroke or 4 stroke having a carburetor. Yamaha Virago XV 535 Specs The Yamaha Virago XV 535 model is a Custom / cruiser bike manufactured by Yamaha. Simeonguitars 382 views. com Modifications/tips. Update Main Jet drilled to 1. 50cc Rotary Engine. VM36 Twin Mikuni Roundslide Carb Kit Yamaha XV Virago 750 thru 1100 quantity. We are your carburetor specialist!. Now, if backfiring is only. Was: Previous price £40. 57 results for yamaha xv 1000 carb Save yamaha xv 1000 carb to get e-mail alerts and updates on your eBay Feed. I do have years of exp W/ VW carbs & let me tell you they are primitive. KJS Single Carb Manifold for the Vstar; SS Custom Cycle; Ram Air Intake Mod; others? submit to [email protected] What the duel carb system produces at 4200 RPM, the single. 76 + EUR 18. The jet size you need on that motorcycle is a 116,5! PILOT FUEL JET SIZE CALCULATIONS: The formula is: +1 pilot jet size increase for every +3 main jet sizes increased. Yamaha Xv920 Xv 920 Single Manifold Carburetor Conversion Carb Stage 1-3. Virago Manifold Single Carb 2into1 Intake Carb Xv 400,535, 500, V Star 650. Any change in idle RPM, whether up or down indicates a vacuum leak. Carburetor, 30mm Carburetor Carb Fits for ATV Dirt Bike Go Kart 125cc-800cc, For Keihin PE30,120 Main Jet(dmm), 42 Pilot/Slow Jet(dmm) February 24, 2020 22mm PZ22 Carburetor For Honda Trail CT90 CT110 Carb 1980-1986. Got it moving after removing, separating the clutch and reinstalling. For carb theory and function try the CV Carb article. Yamaha XV 750 Virago Single Carb Conversion Manifold Carburetor Stg1-3 Jet Kit. With stock exhaust or Cobra Slip-On Mufflers • 1. Re much-documented diaphragm problems. Actually the mufflers I’ll be selling on eBay, they’re like new. Re: having issues with my single carb Post by made2care » Tue Mar 28, 2017 11:46 am Yes, I will get pics sometime this week. I run open pipes and been looking into rejetting the carbs for sometime now. Virago Carburetor Motorcycle Parts eBay ViragoTechForum com 1983 1987 Yamaha XV500K Virago Service Repair Manual XV500 PDF Preview If this is a single carb engine then it will be ok to remove it but if this is a multiple carb engine, then the carb sync will be disturbed and most likely need to be. Mikuni BDS carburetor parts and rebuild kits. 1985 Yamaha XV700 XV700N VIRAGO 700 Z1 is the leading destination for Yamaha XV700 parts. Welcome to the 96 Yamaha XV 535 Virago discussion group. 1986 yamaha virago 700 carb adjustment. The V star is a V-twin motorcycle that provides loads of power, but some enthusiasts are always looking for a bit larger "kick in the pants. i have a 535 virago,and while i dont know much about carbs, iam fed up with mine! it can be cleaned,and then if i leave the bike to stand for more than a wk,its a pig! i have seen on the virago tech site,which seems to be mostly american, a manifold conversion into one carb, the ma. We have been asked many, many times to produce a kit for the Virago 750/920. *This ignition now has four (4) individual timing maps to choose from! You can choose an optional Rotary Switch kit, which allows you to change timing maps during dyno runs or while riding. Deceleration backfire or popping out, which is the MOST COMMON SIGN OF A LEAN MIXTURE after pipes have been changed or even a poor carburetor cleaning job. Neither form is easy or cheap to find, and either one will require considerable work to implement on the Ninja 250. I have new jet kits ordered ( thanks Funk for the link ), once I get those I am almost positive I can eliminate that problem. This is a 1993 Virago XV 750 with 12,000 Miles. Ranging from single to triple outlet vaccum pulse pumps and more! Get yours today only at NicheCycle. 5 12 Velocity Stack Sands Super E G Ultima R2 R1 Carb Carburetor Harley. Ride the bike and see how it runs, it may be necessary to go with even larger jetting then is suggest for stage 2. 1984 Virago xv1000 Running and riding xv1000 with xv1100 motor swapped in. Stock pilot fuel jet size is 35 + 2 additional jet sizes (since we went up +6 on the previous step) = a #37 pilot fuel jet size. Anyway, to my horror, two of the tips of the pilot adjustment screws were broken off in the the carb bodies (see below). VIRAGO MANIFOLD SINGLE carburetor 2 into 1 diaphragm intake carb xv v star - $175. I am here to help if anything goes wrong. If I was thinking of going single I would go with that. With a large inventory of vintage Yamaha motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha XV700 motorcycle needs will be met here. 5:1 comp, Modified Heads, Valves, Cams, Adjustable Timing, Bored Carbs. We are your carburetor specialist!. Universal bolt-on single manifold without carburetor mount Manifold is designed to fit all Yamaha Virago XV500, 535, 550, V-Star 650 NOTE! For XVS 650 V-Star a Mikuni TM40-6 or HSR42 carburetor is required! Designed to fit Yamaha Virago Virago XV500, 535, 550, V-Star 650 Flange is a universal. Rear pipe glowed orange with 122 found a small chart in manual listing jet sizes, place I. " How to Clean a Yamaha Virago Carb. READ ALSO : Yamaha Timberwolf 250 Carburetor Diagram I'm going to be replacing a carburetor kit in this Yamaha Timberwolf 250 carburetor and we're going to go through the steps on how to do that. FCR AIR CLEANER/AIRBOX ADAPTERS FOR REMOVABLE BELL CARBS Screws to mount airbox adapters 021-012. Hello, I know it's a long read but please READ IT, most answers are in there. Converted to a single carb. Everything you ever wanted to know about Banshee jetting! While the specifics listed are based on the Banshee's stock carbs, the principals remain the same and are similar for other carbs (and anything else with a carb). The Yamaha YZF750 was produced from 1993 to 1998 in two forms, the standard R and the single seat SP. Powerdynamo Mz-b. try that, see if that link will work 1 single diaphragm only, $49 though I can't vouch for a single new rubber working in one carb versus a already broken in 2nd rubber in the other. The bike started with ease, but after 200 to 300 km of riding the engine sputter. Slide, needle jet, needle, main, and pilots have all been chosen for the best possible combination. Was: Previous price £56. I want to ask some advice on rejetting a suzuki intruder 800 that runs a split dual carb system. Clint Roehr 9,497 views. Yamaha TTR125 2000 - 2003. The System is designed to fit all 700 ,750 , 920 ,1000 ,1100 Yamaha Virago models. 00 1982 Yamaha Xj 1100 Xj1100 Carburetor Intake Manifold Boot + Free Gaskets Bolt. HCP887 Aftermarket Hitachi carbs main fuel jet SPACER WASHER, each: $ 4. This Mikuni upgrade VM30 Carburetor will give the best balance of Gas Milage and performance. Needs larger jetting, but works great!. MAXIMUM PERFORMANCE & LONGER ENGINE LIFE EXHAUST POPPING? FEELS SLUGGISH? These are signs of a LEAN ENGINE, a Jet Kit will fix those issues. When I first bought it, it ran rough cause it sat around. Use our comprehensive OEM schematic diagrams to find the exact parts you need to get the job done, and get riding!. Type: Carburetor. Please sticky!!! Banshee Jetting FAQ by: BenBB. 88) round up 57 would be the proper jet size to start at for a stock scooter using a 12mm. The VM is super easy to adjust The TM is the newer carb that probably will work excellent. Please only submit your own information. Yamaha XV 750 Virago Performance Carburetor Jet Kit Custom Designed to your Exact Specifications at time of order. Everything you ever wanted to know about Banshee jetting! While the specifics listed are based on the Banshee's stock carbs, the principals remain the same and are similar for other carbs (and anything else with a carb). A single carburetor manifold system for the Yamaha Virago is available from "Bike Intake Performance". I hesitate from recommending a jet kit due to the hassle of pulling the carbs. Feel the amount of movement,noteanychangeinidle speed, and then log these results. We stock a large supply of carburetor components, including kits, floats, chokes, solenoids, gaskets, dash-pots, mixture screws and linkages. Yamaha Virago. As you know, the DA replacement is a simple swap and at the first sign of tuning issues, I will replace my 222s carbs with the Walbros. 84 up WRONG for an 82 front 124 rear 132. I have a 82 Virago 920 with Hitachi carbs. Mikuni carbs provide reliable fueling for your Yamaha XS, and Mikes XS offers complete Mikuni racing carbs at a great price. Carburetor Repair Kit Yamaha Motorcycles XV1100 Virago 1988-1999 K&L #18-2596 $23. 17+ KTM/Husq 125/150 Kits. READ ALSO : Yamaha Timberwolf 250 Carburetor Diagram I'm going to be replacing a carburetor kit in this Yamaha Timberwolf 250 carburetor and we're going to go through the steps on how to do that. I just want to say thanks for helping me figure out the jetting in my 84 Virago 500. Virago Manifold Single Carb 2into1 Intake Carb Xv 400,535, 500, V Star 650. Use a dyno jet kit and start with setting it up for stage 2. 95; 6d 19h 19m ; G Carburetor Carb R2 Ultima 2. Details about Yamaha XV 750 Virago Single Carb Conversion Manifold Carburetor Stg1-3 Jet Kit. cost for kit and cover was $140. 99% of the time they arrive on different days NOTE!!! Carburetors will be shipped separately, due to save shipping cost. Rear Drive swap from Virago 535. Because the vacuum was almost constant (the runners were long enough to preclude reversion) a smaller carb would do the job. Vulcan Manifold. The Mikuni HSR Tuning Manual helps make jetting alterations and adjustments an easy matter. The Pilot jet only controls the air/fuel mixture at idle and low, off idle, throttle openings. 00, but re-jetting is also required: kjs single carburetor conversion, with a screamin' eagle aircleaner kit (click on "next" at right for more photos) for the kjs kit, start by inserting the bugeye air-tube into the se backing plate: then put the velocity stack over the tube, spraying wd-40 on the tube helps a lot. Converted to single carb. I have no idea how much he drilled them, so the only thing I can imagine is that could be the problem now is he overdrilled them. system, inluding the vent valve on the carb, the charcoal canister, all hoses & check valves in the system, and any solenoids that trigger the vent system to operate. For carb theory and function try the CV Carb article. 1987 Virago 700. Click HERE for a some possible symptoms that you may be experiencing if you have a failing TCI module. ENJOY THE LIMITED TIME SALE GOING ON NOW!! This is a manifold to convert the yamaha virago from twin carbs to a single carb. Please sticky!!! Banshee Jetting FAQ by: BenBB. I assumed the front cylinder was richer because it got cooler air. Wish List Compare. Manifold is designed to fit all Yamaha Virago XV700, 750, 920, 1000, 1100 and 1100 V-Star. You search Auto repair manual PDF 1986 yamaha virago 700 carb adjustment, if there are search results will appear below. This is fully tested manifold, works great, saves lots of gas. The > Seafoam is a quick and cheap tool IF a dirty carb is the problem. Hundreds of riders worldwide who were looking to get more performance from their Yamaha V-Stars and Viragos turned to KJS Motorcycle Works for the high performance single carb intake manifold system. 9 pounds) and it is equiped with a V2, four-stroke motor. I do have years of exp W/ VW carbs & let me tell you they are primitive. JET SIZES AVAILABLE 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500. The System is designed to fit all 700 ,750 , 920 ,1000 ,1100 Yamaha Virago models. Eastern Daylight Time, [hidden email] writes: Keep in mind that just putting on a single carb isn't all there is to it. This is cast manifold, professionally engineered, very easy to install, no additional parts needed, perfectly fits original intake boots. Two Rebuilt. On this page you will find all currently available parts for the Mikuni BDS range carburetors. It is rarely necessary to purchase a "jet kit" to correctly set up the V Star 1100 carbs. Use a dyno jet kit and start with setting it up for stage 2. 17+ KTM/Husq 250/300 Kits. I use one of the two original Yamaha Mikuni carbs as a single. Yamaha Motorcycle Mikuni Aftermarket VM Roundslide Carbs and Parts Mikuni is one of the top names in carburetors, and for good reason. 0 average based on 1 product rating. VM36 Twin Mikuni Roundslide Carb Kit Yamaha XV Virago 750 thru 1100 quantity. In my case, I just needed the new main jets the kit came with, as my needle setting stayed the same. A single carburetor manifold system for the Yamaha Virago is available from "Bike Intake Performance". The previous owner had straight pipes installed but the carbs were not re-tuned and I had to solve this myself. 17+ KTM/Husq 125/150 Kits. Free shipping. Carburetor Tuning - $99. Yamaha Ysr 50 Engine 87-92 Yrs50cc Cc Motor 50cc Carburetor Carb. Yamaha Xv920 Xv 920 Single Manifold Carburetor Conversion Carb Stage 1-3 Jet Kit. Xv 1100 Virago - $452. Anyway, to my horror, two of the tips of the pilot adjustment screws were broken off in the the carb bodies (see below). A few people have asked for the specs on my single carb conversion. 081 08-11 Ktm 250sxf 250 Sxf Sx-f Sxs-f Randd Fcr Flat Carburetor Intake Carb. The answers to most questions are in there. 1985 Yamaha XV700 XV700N VIRAGO 700 Z1 is the leading destination for Yamaha XV700 parts. 86 Yamaha Xv1100 Xv 1100 Virago Engine Motor. com @MikuniCarburetors #nichecycle #mikuni #mikunicarbs #mikunicarburetors #motorcycle #caferacer #bobber #chopper #yamaha #honda #kawasaki #suzuki #bmw #motoguzzi #moto #powersports #carburetor #tuning #bikelife #bikeenthusiast #fuelpump. Why waste the customer's money on a carb with a sloppy throttle base? iSHAKEMYSHAFT Gaugingthrottle shaft/throttlebase wearis ajudgmentcall. Update Main Jet drilled to 1. It'd be silly to change to a different carb without good reason. USA offered two Viragos to the. I think a single carb idea is a great idea, and nickb's is certainly working for him, and I know that the Mikuni comes in a complete kit, but with others, sometimes the palaver of getting bits made up and getting them to fit, messing about with jetting to get it right is just not worth the time and effort, I understand and appreciate that some. 00, but re-jetting is also required: kjs single carburetor conversion, with a screamin' eagle aircleaner kit (click on "next" at right for more photos) for the kjs kit, start by inserting the bugeye air-tube into the se backing plate: then put the velocity stack over the tube, spraying wd-40 on the tube helps a lot. Xv 1100 Virago Year 1989 à1999 Pressure Sensorsensor, Pressure. The intake manifold can be found on e-bay. Only the narrowness of the engine gives the game away, a feature that, where it not for the wide bars, would enable you to sip unnoticed through the busiest of traffic jams. Manifold and carburetor will ship separately. Holley 300 132 LS1 LS2 LS6 Single Plane Intake Manifold LSX carb Free T shirt Holley 300 132 $294. Notice on Carburetor Installation, Tuning and Repair Please Note: Other than exact replacement OEM Carburetors, all Mikuni Aftermarket Carburetors and Tuning Components are sold "As Is" for Off Road / Racing Use Only and are not intended or approved for use on vehicles operated on Public Roads or in Locations where applicable engine tampering and anti-pollution laws apply. 1986 yamaha xv 1100 virago for parts plenty of good parts let us know what you need if the ad is still up, this is still available we will ship canada wide, contact us today! RECYCLE MOTORCYCLES FINANCING AVAILABLE ON MOST UNITS PLEASE CLICK 'VIEW POSTERS OTHER ADS' TO VIEW OUR INVENTORY SERVING EDMONTON AND AREA SINCE 1995 4904-50TH STREET. 5, Mikuni pilot jet 40 (Stock) needle shimmed 2 x 0. RE-JETTING FOR MODIFICATIONS AVAILABLE. To find your vaccum leak, choose one of the above and spray or point in the suspect areas while engine is idling. Stock pilot fuel jet size is 35 + 2 additional jet sizes (since we went up +6 on the previous step) = a #37 pilot fuel jet size. Tested with Mikuni BST40 and TM40 carburetors. Wish List Compare. Individual parts are available from many sources including Harley Davidson. I am here to help if anything goes wrong. The fuel mixes with air and heads into the engine. Free postage. Universal 40mm or 50mm single carburetor manifold is professionally designed and engineered by Bip Bike Intake Performance Designed to fit Yamaha Virago XV700, 750, 920, 1000, 1100 and V-Star Flange is a universal size for 40mm or 50mm carb holders Manifold is. YAMAHA VIRAGO XV750 AND XV1100 MIKUNI CARBURETOR SLIDE OEM# 3CF-14940-00-00. this kit contains all the components to actually fully rebuild your carb & includes a larger pilot jet & a larger main jet. Leaning out the jets can fry your engine in no time. 2004 KTM Project build. Hi I have a 1987 gpz 500 custom, I'm running single pod filters and stock cut down headers with slash cut cans. KIT includes: Genuine WEBER 32/36 DGV carburettor single barrel –> twin barrel base adaptor Air filter Universal throttle linkage kit. 1mm larger than stock Idle Screw is around 3 turns out I'm using Gen 1 Hitachi which is not really suited to single carb setup due to the Pilot circuit port shape under the throttle flap. And the carbs are getting sold to purchase a VM34 round slide to do a single carb swap with. Carburetor Tuning Jet Kit - Stage 1 Dyj. Main Jet - Wide open. Only the narrowness of the engine gives the game away, a feature that, where it not for the wide bars, would enable you to sip unnoticed through the busiest of traffic jams. Some of the reasons you will want to do this is, INCREASED MILEAGE (average of 48 mpg on my 85 1000), INCREASED LOW END POWER,(The. We also have a Best Price Guaranteeing, ensuring you always have access to the lowest prices on 1985 Yamaha Virago 700 XV700N mods. The Mikuni HSR Tuning Manual helps make jetting alterations and adjustments an easy matter. 75 fortnightly and receive your order now. A wide variety of 250 carburetor options are available to you, There are 704 suppliers who sells 250 carburetor on Alibaba. Virago 700 750 920 1000 1100 Manifold Single Carb. Shop online for OEM Carburetor parts that fit your 1995 Yamaha VIRAGO 750 (XV750G), search all our OEM Parts or call at 1-866-842-0086. com, of which motorcycle fuel systems accounts for 52%, carburetors accounts for 8%, and other auto parts accounts for 1%. 6) Check idle air bleed. I tried to single out the causes of carb backfire which I know could be water in the gas, timing, or hung up intake valve.   The KJS System is designed to fit all 650, 1100 V-Star models and all 400, 500, 535, 700,750, 920,1000,1100 Yamaha Virago models. 1981 83 Yamaha Carburetor Carb Repair Rebuild 2 Kits xv920 xv 920 virago jet oem 1981 83 Yamaha. At Dennis Kirk, we have the best Yamaha Fuel Systems in stock and ready to ship to you today. 5: 1: Main jet = N100-604-125: 620-14231-25-A0: 125: 1: Air screw set: KYSS-045: 12R. Slide, needle jet, needle, main, and pilots have all been chosen for the best possible combination. This manifold can be used with original Virago carburetor, "Mikuni" or other compatible carburetors. I think a single carb idea is a great idea, and nickb's is certainly working for him, and I know that the Mikuni comes in a complete kit, but with others, sometimes the palaver of getting bits made up and getting them to fit, messing about with jetting to get it right is just not worth the time and effort, I understand and appreciate that some. Fits YS828T tracks and YS828W wheels. This is a great carb kit and comes with everything you'll need to rebuild the carbs in your Virago XV750. Virago Manifold. 0 average based on 1 product rating. ) consolidated into one happy little group of information, so you can print this out easily when you are working on your particular set. I think some riders are using a harley version of the TM. Upon removing the spark plugs, I noticed the plug for the forward cylinder was coated with carbon and wet. The XV 535 DX Virago it was the first of their cruiser motorcycles and it certainly lasted well. It can come in many different sized tapers. Fast shipping. I have a Kawasaki ZZR600 and i've been having some carburetor issues with it. We also make diaphragms for Hitachi HSC40 carburetor on Yamaha Virago. Part number is BS30/97. This is cast manifold, professionally engineered, very easy to install, no additional parts needed, perfectly fits original intake boots. The spec for the front jet needle said 5d4 and the rear carb was 5d2. Unfollow yamaha xv 1000 carb to stop getting updates on your eBay Feed. I hesitate from recommending a jet kit due to the hassle of pulling the carbs. Click on any photo for a larger view. Carburetor tuning for Virago 535 : lee said 2009-03-23 15:30 I picked up my bike about 2 weeks ago from my mechanic. 5: 1: Main jet = N100-604-125: 620-14231-25-A0: 125: 1: Air screw set: KYSS-045: 12R. ][size=[/b]For the average rider, tuning Virago carbs up to professional standards is not that easy. Details about Yamaha XV 750 Virago Single Carb Conversion Manifold Carburetor Stg1-3 Jet Kit. I have no idea how much he drilled them, so the only thing I can imagine is that could be the problem now is he overdrilled them. one is for the emulsion tube #14 and the other is for the pilot jet. Mount facing left or right. Main jet clogged or wrong size Jet needle or needle jet worn Air jet clogged Fuel level in carburetor float bowl too high or too low Bleed holes of air bleed pipe or needle jet clogged Air cleaner clogged, poorly sealed, or missing Air cleaner duct poorly sealed Water of foreign matter in fuel Carburetor holder loose Fuel tank air vent obstructed. What size jets should l use in my single carb conversion on my 95 yamaha 750 virago running a 40mm mikuni original carb from front cylinder. If so, get a jet kit at this point. Enter any question, comment or answer about this motorcycle. Getting it to run well on a single carb setup will need (probably) modes to the camshaft as well. Leaning out the jets can fry your engine in no time. It has very little or no effect on off idle and larger throttle openings. Carburetor tuning for Virago 535 : lee said 2009-03-23 15:30 I picked up my bike about 2 weeks ago from my mechanic. 185 (pilot air). Apparently this is a possibility and its been suggested I go for a Mikuni TM type carb (similar to the Harleys). For carb theory and function try the CV Carb article. I took the carbs off and removed every single jet to make sure they were clean, which is where I discovered a potential problem: inside each float chamber is a jet block with three holes in the bottom (a novelty which may well appeal to some). MAXIMUM PERFORMANCE & LONGER ENGINE LIFE EXHAUST POPPING? FEELS SLUGGISH? These are signs of a LEAN ENGINE, a Jet Kit will fix those issues. 0 average based on 1 product rating. I run open pipes and been looking into rejetting the carbs for sometime now. Free shipping on many items Yamaha 1988-1999 XV1100 Virago Dynojet Stage 1 Carburetor Jet Kit NEW 4123. The downsides are compromise jetting (rich enough to not overheat the rear cylinder, lean enough to not foul plugs), lower top end, re routed and replaced cables, and fitting an air filter that will be. 4L--Z24 ENG W/HITACHI - # GV113-20 756F $ 14. Ideal for older vehicles using a large diameter single choke carburettor This conversion will enhance fuel economy, drive-ability and performance. I used Mechanic-In-A-Bottle which fixed it,. What's more this Virago is a great. A single carburetor manifold system for the Yamaha Virago is available from "Bike Intake Performance". The Virago's carbs have an ability to wear out the "needle jet" and cause excessively rich low rpm running - both at cruise and at full throttle / low rpm. Mallory coilHeel shifter. Powerdynamo Mz-b Vape Ignition Stator Sys 1961 For Moto Guzzi Cardellino. The VM is super easy to adjust The TM is the newer carb that probably will work excellent. NOTE: The Hitachi Carbs article found on this website tells about removal, disassembly, tuning, and common problems. Virago Single - $279. Virago 700. I got no experience with single carb GoldWings. This is fully tested manifold, works great, saves lots of gas. Adjusting The Mixture Screws When making modifications to the stock exhaust such as punching or drilling holes, or after adding an aftermarket exhaust, it may become necessary to make some adjustments to the pilot jet (idle circuit) air mixture screws to eliminate the "Rice Krispies", the crackling and popping you get when decelerating. Is there a typical problem with these or do I just need t. Fast shipping. Yamaha Xv700. Let us help you find that hard to find part you need! We stock carburetors for automotive, marine, agricultural, industrial and heavy duty truck applications. Carburetor Carb Intake Manifold Boots Joint for Yamaha VIRAGO 750 XV750 1981-1983 (Pack of 2) 4 out of 5 stars 9 $9. Somewhere in this bikes life the dual carburetors were replaced with a single 40mm Mikuni carburetor with a single into 2 intake manifold. Converted to a single carb. Click on any photo for a larger view. Yamaha Xv920. Buy yamaha virago 1100 carburetor and save big - low UK Shipping & fast. 1983 Yamaha Virago 920 bobber (Carburetor Jetting) - Duration: 5:09. Oem Zama Carburetor C1u-w52 C1u W52 Stihl Trimmer Carb Tool M Tca24+ $180. yes verify all of the jets and passages with a spray carb clean so you could see the fluid spray out the end of the jet or passage way. Carburetor Repair Kit Yamaha Motorcycles XV1100 Virago 1988-1999 K&L #18-2596 $23. Holley 650 Cfm - $686. As you've noticed they only produce jet kits for 2001-2006 model year machines. He sent me over to this site for assistance. Free shipping. cost for kit and cover was $140. Xv 1100 Virago Year 1989 à1999 Pressure Sensorsensor, Pressure. It has about 22,000 miles on it and doesn't use or leak oil. ; Flat spots in the response of your throttle off idle and into your carburetors mid-range; Flat spots in the response of your throttles mid range to wide open or full throttle; So Before you spend hours researching the proper jet kit to. I have a Factory Pro kit, but Dyno Jet makes one, too. lifan 200cc v twin tci cdi modu zaplonowy jaki zamiennik. A single carburetor manifold system for the Yamaha Virago is available from "Bike Intake Performance". The oil will be sucked up and out of the manometer if only a single carb is connected and the other end is left open to the atmosphere. My idle jet started at 55 and the main was 127. However, since many Harley-Davidson motors are often highly modified, alternate tuning settings may be required. Yamaha Virago 500 se (26R) 1983 with engin sound Yamaha Virago 500 se (26R) 1983. 75 fortnightly and receive your order now. The thirty-eight Xv750 Virago 1983 (d) Usa Carburetor component parts are all listed in this schematic. Yamaha Virago Cafe Racer Conversion Kit was added to your shopping cart. Gl1000, Gl1100,1200 Single Solex Carb, Carburetor,, Intake Manifold ,,goldwing,. I got no experience with single carb GoldWings. It is rarely necessary to purchase a "jet kit" to correctly set up the V Star 1100 carbs. Rejet your carburetor on the fly, right from the handlebars! INTELAJET is the new high-tech version of the time proven Dial-A-Jet system (since 1972). Our supplier doesn't just swap out the mains and pilots. 1999-2002 Yamaha Phazer 500 Fan Carburetors Carbs Rack Carb Carburetor Twin Oem. Ride the bike and see how it runs, it may be necessary to go with even larger jetting then is suggest for stage 2. You might be starting a trend, with all the threads about carb issues (touch wood mine have been fine so far, after the initial obligatory rebuilds of course). But when you start playing with aftermarket pipes and air cleaners, some retuning will be called for. With the single carb system you can simply leave it in 5th gear and roll the throttle on as required. In this version sold from year 1997 , the dry weight is 182. Carburetor Tuning - $99. Your remark about import transverse v- twins running rich in the rear cylinder to keep it cool made everything click in my head. Great running bike a pleasure to ride. Had to engineerconnection from carb to maniforls and air cleaner. Manifold and carburetor will ship separately. But the single carb has a nice simplicity to it, is much easier to remove and replace for jetting changes, and hopefully would retain the strong, peppy, usable power of the '85 1000 Virago that I was working with, and which was probably putting out horsepower and torque in the 50-60 hp/fp range. com, of which motorcycle fuel systems accounts for 52%, carburetors accounts for 8%, and other auto parts accounts for 1%. 1997 Yamaha Virago 1100 Motorcycles for sale. Either will do. Click HERE for a some possible symptoms that you may be experiencing if you have a failing TCI module. On this page you will find all currently available parts for the Mikuni BDS range carburetors. These models use - air cut off valve set KCV-010M (Yamaha part number 26H-1490H-00-00). Exhaust Tailpipes - $468. Hello, I know it's a long read but please READ IT, most answers are in there. The Yamaha XV535 is basic, trusted, easy to ride and with unchallenging but enjoyable performance. My idle jet started at 55 and the main was 127. These carbs are from the 1977 XS750 2D model - turns out it was pretty hard to find info on them online because Yamaha switched to a different set of carbs in later model years. Order 3 for Yamaha XS850G; Order 68 mm or 78 mm diaphragms measured on groove OD. 99 Pack of 2 Carburetor Intake Manifold Boot w/Gasket Seal for Yamaha XV750/920/700 Virago 1100 XV1100 Carb 3. Powerdynamo Mz-b. 5 million free CAD files from the largest collection of professional designers, engineers, manufacturers, and students on the planet. Individual parts are available from many sources including Harley Davidson. Manifold and carburetor will ship separately. Carb heaters for the Ninja 250 are available, both in the form of electric heaters (there's a cavity on the Ninja's carbs for electric carb heaters), and engine-coolant-based heaters. Carburetor Tuning Jet Kit - Stage 1 Dyj. VIRAGO MANIFOLD SINGLE carburetor 2 into 1 diaphragm intake carb xv v star - $175. Re much-documented diaphragm problems. Carburetors Carbs. Aluminum Intake Manifold W40 Mm Boot Yamaha Xv 700-xv 1100. I tried to single out the causes of carb backfire which I know could be water in the gas, timing, or hung up intake valve. 1986 yamaha virago 700 carb adjustment. Did add a return spring. com, mainly located in Asia. Strip, clean, check float levels & reassemble. 88) round up 57 would be the proper jet size to start at for a stock scooter using a 12mm. NOTE! For V-Star 1100 an additional carburetor extender is required. 5) Idle jet plugged up with dirt. Easy to get to, better air flow to the cylinders, easy to jet, easy to troubleshoot. Carburetor Carb Intake Manifold Boots Joint for Yamaha VIRAGO 750 XV750 1981-1983 (Pack of 2) DP 0101-118 Carburetor Rebuild Repair Parts Kit (Set of 2) Compatible with Yamaha 88-99 XV1100 Virago 1100, 96-98 XV1100S Virago 1100 Special. These carbs are from the 1977 XS750 2D model - turns out it was pretty hard to find info on them online because Yamaha switched to a different set of carbs in later model years. Jets R Us for all your jetting and powersports needs. The oil will be sucked up and out of the manometer if only a single carb is connected and the other end is left open to the atmosphere. As low as $513. Carburetor Tuning Jet Kit - Stage 1 Dyj. JETTING AND CARBS. 9 pounds) and it is equiped with a V2, four-stroke motor. This is the needle that rides in the throttle slide and goes into the needle jet. Achieving the best idle at under 2 turns indicates the need for a smaller idle jet. 3) PILOT SCREW --- controls how much fuel is allowed to enter the carburetor venturi. For later models with a push and a pull cable assembly, only the pull cable will be utilized. Type: Carburetor. This system fits the 700 / 750 / 920 /. Screws to mount airbox adapters 021-012 FCR28 - FCR33 2-1/4" (57mm) 28mm 021-211 FCR35 - FCR41 2-7/16" (62mm) x 66mm OA 28mm 021-212 FCR35 - FCR41 2-1/4" (57mm) 40mm 021-213 FCR35 - FCR41 2 bolt to Kawasaki Airbox 39mm 021-214. The previous owner had straight pipes installed but the carbs were not re-tuned and I had to solve this myself. Ding in gas tank. With a large inventory of vintage yamaha motorcycle parts and same day shipping in the continental US, we can assure that all your yamaha xv1100 motorcycle needs will be met here. Clicking this will make more experts see the question and we will remind you when it gets answered. It is not cool to copy something off someone's website or forum and send it to me (without the author's permission). 95 Yamaha Virago Xv 750920 Mikuni Vm34 34mm Performance Carburetor Conversion Kit. There will need to be other mods made to the throttle linkage depending on the carb I'm using a Mikuni TM 40 and using original throttle cable. Carburetor Pwk. Shop online for OEM Carburetor parts that fit your 1995 Yamaha VIRAGO 750 (XV750G), search all our OEM Parts or call at 1-866-842-0086. Much of this information applies to Virago Mikuni carburetors as well, and I suggest you read the Hitachi article before continuing with this article. Welcome to the XS-650 Garage USA. Discussion in 'Other Motorcycles (though some people have trouble with the carbs and go to a single carb setup. As you've noticed they only produce jet kits for 2001-2006 model year machines. When you turn the "choke" knob ON, you're just opening a tiny valve in the side of the carb. READ ALSO : Yamaha Timberwolf 250 Carburetor Diagram I'm going to be replacing a carburetor kit in this Yamaha Timberwolf 250 carburetor and we're going to go through the steps on how to do that. This is the needle that rides in the throttle slide and goes into the needle jet. yes verify all of the jets and passages with a spray carb clean so you could see the fluid spray out the end of the jet or passage way. This Jet Needle controls the fuel mixture from 20% to 80% open throttle. Note: Intended for big bore modified engines. when you reinstalled the slide support and needle jet (with O-ring) you have to make sure that the slot in the needle jet lines up with the pin on the carb body. Mechanically the SP differed from the R in the following areas: adjustable swingarm pivot position, 39mm Keihin FCR flatslide carburetors, a lower screen and a single seat. Vance & Hines is a proud partner of Triumph Motorcycles Limited, producing premium and stylish accessory exhaust products for their popular Modern Classic motorcycle line. The revolutionary new jetting system from Thunder Products. Almost gone. Note - Tuning. These carbs are from the 1977 XS750 2D model - turns out it was pretty hard to find info on them online because Yamaha switched to a different set of carbs in later model years. In my case, I just needed the new main jets the kit came with, as my needle setting stayed the same. This is Yamaha PW50 Carburetor schematic diagram which hopefully can be the guide for Repair, Assembly-Reassembly when you need to clean it up, jetting or doing other settings. If the engine has problems between 1/4 and 3/4 throttle, the jet needle and needle jet (most likely the jet needle) is. VIRAGO 700 750 920 1000 1100 manifold single carb 2into1 intake xv v star - $246. After removing the peanut butter from carbs ( bike sat from 84 to 2008 when I bought it 4500 miles) cleaning carbs, putting new air filter in , tires, brakes , battery. Discover over 1270 of our best selection of carburetor jet, bing carburetor, 50 carburetor, carburetor moto on AliExpress. 300 LS1 132 Holley LSX carb T shirt LS2 Manifold Plane Free Single LS6 Intake Intake Free LS6 Single 300 LS2 T Manifold carb shirt LS1 Plane Holley 132 LSX. Twin carbs (factory) give it a good top end and good off the line performance. 00, but re-jetting is also required: kjs single carburetor conversion, with a screamin' eagle aircleaner kit (click on "next" at right for more photos) for the kjs kit, start by inserting the bugeye air-tube into the se backing plate: then put the velocity stack over the tube, spraying wd-40 on the tube helps a lot. The issue I'm having is at low rpms; basically from when I've only slightly cracked the throttle, to about maybe 1/4 throttle, the front cylinder sounds like it's not firing properly. 5 round main jet 142. Let these jets soak for at least an hour to remove any buildup. Permatex ultra black rtv gasket maker. But if that 750 Virago was such a good seller, why not build a bigger one, the marketing types asked—we already have the engine. 1983 Yamaha Virago Xv920 Tension Rod Bar 4x7-25371-00-00. Yamaha Xv920. This works automatically because the fuel wants to travel from an area of high pressure (the float chamber) to an area of low pressure (the carburetor main body). Carburetor, 30mm Carburetor Carb Fits for ATV Dirt Bike Go Kart 125cc-800cc, For Keihin PE30,120 Main Jet(dmm), 42 Pilot/Slow Jet(dmm) February 24, 2020 22mm PZ22 Carburetor For Honda Trail CT90 CT110 Carb 1980-1986. For 1982 Yamaha Motor Corp. My '91 535 Virago recently started to perform really badly, not pulling, max speed 50 mph. O said he drilled out the jets. RE-JETTING FOR MODIFICATIONS AVAILABLE. SKU: BBBXV250BOBBERSEAT. These carbs are from the 1977 XS750 2D model - turns out it was pretty hard to find info on them online because Yamaha switched to a different set of carbs in later model years. Exhaust Tailpipes - $468. This is cast manifold, professionally engineered, very easy to install, no additional parts needed, perfectly fits original intake boots. (Do NOT try to measure old rubber). NOTE! For V-Star 1100 an additional carburetor extender is required. Our supplier doesn't just swap out the mains and pilots. pdf - Free ebook download as PDF File (. FAST 'N FREE. 99 Mixture Control Solenoid 84-87 NISSAN PULSAR / SENTRA 1. 4113 81-86 Yamaha Virago 700 Xv700. This Mikuni upgrade VM30 Carburetor will give the best balance of Gas Milage and performance. Slide, needle jet, needle, main, and pilots have all been chosen for the best possible combination. 1983 Yamaha Virago 920 bobber (Carburetor Jetting) - Duration: 5:09. NO SHIPPING TO CANADA!!! Universal bolt-on 50mm or 40mm single manifold without carburetor mount. Any change in idle RPM, whether up or down indicates a vacuum leak. It has about 22,000 miles on it and doesn't use or leak oil. 50cc Rotary Engine. 5) Idle jet plugged up with dirt. So far I adjusted the float levels so the bike runs. Adjusting the carburetor is a lot like tuning a guitar or other stringed instrument. Carburetor Tuning Jet Kit - Stage 1 Dyj. Regardless of whether or not the engine is running too rich or too lean, bring it down to a very lean mixture by turning both screws a quarter-turn at a time, counter. Virago 535 (84-99) Virago 750 (84-99) V-Max (85-07) V-Star 1100 Classic (04-09) V-Star 1100 Classic (99-03) V-Star 1100 Custom (99-03) V-Star 1100 Custom (04-09) Remember that your bike may well have had this pre-existing problem; adding the less restrictive exhaust or tuning fuel may just make it more noticeable. You need the carburetor jet kit for the bike to run properly. Carb 4: 110 (main), 125 (pilot air), 42. NOTE: The Hitachi Carbs article found on this website tells about removal, disassembly, tuning, and common problems. FZR1000 87-88 37, 39, 41mm 021-212 RU-0800 005-116 single filter YZF1000R 1997 39, 41mm 021-215 fits stock4 YA-1089 005-585 fits stock airbox YZF-R1 98-99 39, 41mm 021-215 fits stock4 YA-1098 005-637 fits stock airbox. You want the highest quality products, but you don't want to have to pay the highest prices. The front tire is a Continental Trail Attack and the rear is a Metzler Marathon. Clean or replace as. txt) or read book online for free. For HSR42 40mm single carburetor manifold is professionally designed and engineered by VTC motors Designed to fit Yamaha Virago XV500, 535, Vstar 650. Complete kit: Each part number contains all carburetor boots needed for that application unless noted. Yamaha Xv1000. Every CARB set we sell have new 1 oem YAMAHA preformed float bowl gaskets we do not use circular iring for the float bowls 2. The crossover from the idle jet to the main jet is small on these carbs, but once you have it set correctly, there should be no stumble. Virago Manifold Single Carb 2into1 Intake Carb Xv 400,535, 500, V Star 650. Yamaha Sr400 Conversion Kit. If I was thinking of going single I would go with that. " Rejetting alone will not add horsepower, but if you. This is a 1993 Virago XV 750 with 12,000 Miles. I think a single carb idea is a great idea, and nickb's is certainly working for him, and I know that the Mikuni comes in a complete kit, but with others, sometimes the palaver of getting bits made up and getting them to fit, messing about with jetting to get it right is just not worth the time and effort, I understand and appreciate that some. Single carburetor manifolds, for Yamaha Virago and Honda Gold Wing motorcycles. These will require jetting changes to allow improved fuel flow to. In this version sold from year 1987 , the dry weight is 185. The spec for the front jet needle said 5d4 and the rear carb was 5d2. If the plug is black and oily looking, the main jet is too rich and you should put a smaller number in. Order 3 for Yamaha XS850G; Order 68 mm or 78 mm diaphragms measured on groove OD. Ride the bike and see how it runs, it may be necessary to go with even larger jetting then is suggest for stage 2.