VERSION 2 - Makes it more difficult to suck indicator fluid into the bike, my preferred style HERE.. DON'T USE PLASTIC BOTTLES! -- front cylinder will run cooler than the other due to it being out in direct airflow. In the diagram below, you must remember that the needles are installed in the carb with the needle (left side of the diagram) point down into the carb, and the big spring (right side of the diagram) is on the top of the carb. (to reinstall the fasteners, you must push the post back up through the body of the fastener until it extends far enough up from the fastener top to allow the body to compress. Once you get the bowl mechanism back together, test for movement before you install the float bowl covers. You do not have to remove the AIS to eliminate backfire. The kit runs $35 shipped to your door (CON USA Only). Going up 1 more size on the mains made all the difference in the world on the top end. Shop by category. Repeat with all of the jet holes and spray plenty of carb cleaner. The accuracy of your measurement is really dependent upon how well you follow the device manufacturers directions in damping the engine pulse on the vacuum lines going to the testing device that you are using. Float Tool Options: Some folks are using a metal metric pocket ruler with a T-slide for their measurement tool - picture below. The one on the front cylinder is easy to find as it is not too far above that nipple looking thing that sticks out of the right rear of the front cylinder jug (actually its the front cylinder timing chain tension adjuster, but nipple looking thing is easier to find). Install the fuel level gauge (part YM-01312-A, 90890-01312) to the fuel drain pipe Loosen the fuel drain screw Hold the fuel level gauge vertically next to the upper face of the float chamber Measure the fuel level Note: fuel level readings should be equal on both sides of the carb assembly To adjust if out of tolerance: Remove carb assembly There's not a lot of room to work and look. Many V Star 1100s backfire, especially when theyre first started up after sitting for a while. So if you set it at 12mm..you should double check the setting. The problem with removal is that the check engine light will flash a trouble code (57 and 58) if it can not find them hooked up in the system. For a better experience, please enable JavaScript in your browser before proceeding. 6 Misc Info. In that rare instance, please use table "B". Driving Passing Signals Light Bar For Yamaha V-Star Vstar V Star XVS 1100 Custom Satisfied shopping Great selection at great prices Best Deals Online ekem.com.gr, US $139.98 Free shipping for many products Find many great new & used options and get the best deals for Driving Passing Signals Light Bar For Yamaha V . Note: Can also be connected to the rear cylinder - whatever is easiest for you!). Nighthawk005: I know how you feel but after I was talked through it the first time it all made sense. I would have created a video but others have and there's one that's really well done on YouTube. Hopefully this can give you a start for the BAK's. Its a done deal! Personally I put Sta-bil in everything that is going to sit for more than a couple weeks. 4. ) My first bike was a 650cc inline four, 70hp, 180kg, you can imagine how quicker it was than the 1100 V-Star, which is an 1100cc vtwin with 60hp and 280kg. or Best Offer. All carburetors need maintenance from time to time. Stock Needles - How They go Together: (Thanks to DSWANZ). For pods, add the specified shim below the plastic spacer. Back off the SYNCH screw until it isn't touching. LOL. Otherwise, Yamaha recommends you tune them every 4,000 miles. Get a Kit From MaxAir - $49 plus shipping. Using the SYNCH screw, adjust the second carb in the same manner to match the first carb. 6. I don't want any fuel in the carbs over the winter. Then opening the screws 1/4 turn at a time until the issue is corrected. Carb Jetting. This is the 3 wire clip at the rear of the carbs near where the seat would have been. Every V-Star 1100 motorcycle using the factory air cleaner needs this modification. You've now exposed the main float. See note below. It is also good practice to check the synch at least once a year. (Other kits are less expensive too). Remove the Fuel Tank. The new design was How to Clean Carburetors in John Deere D130 Tractors, How to Clean Carburetor in John Deere D130 Tractors. 11. )This is a reference guide for the BSR37/2 Mikuni carb only. 5.0 / 5.0. Come join the discussion about performance modifications, troubleshooting, maintenance, and more! About 1/4-turn past snug should suffice. -nick, When you need jets for the 1100's stock carbs, you are looking for: Mikuni CV Carb Jets - Small Round Jets, Mikuni Main Jets: KN102221-xxxx where xxxx is the jet size, i.e. Spray carb cleaner into small hole inside top of carb. I keep mine right in the middle of the 950 to 1050 rpm suggested by Yamaha. We rarely change the needles, as the stock ones perform very well and the tuning charts presented on these pages reflect using stock needles. Thanks to 09alex1977 for researching this. 2. Carb cleaning followed up with about 60 psi air would be better. If you own a V Star 1100, you may have encountered carburetor problems. A tachometer is not optional, it is a "must have" tool to do this job. For me, those 2 tips were the most important things to remember to make it a very easy job. The PMS screws can be turned out as far as 4.5 turns before going up to the next jet size. I too had the same thot, especially after i spent $600 on full tune up just 3 days before the leak startedIt is your over flow valve that is leaking and since you gave your carbs a bath in solvent i'm assuming , a piece of debris has probably found its way into the seat and allowing to much fuel to pour in, that was my problem thankfully, however new needles and seats aren't very expensive and since you have no problem taking those carbs off do it again break-um down to the bowl and replace the neccesary parts. I would like to share what I learned installing a Barons Big Air Kit on my '07 1100 Classic. Then I put some fresh fuel in the tank and treated it with Stabil and I opened up each carbs drain screw and cycled the ignition switch on and off to flush the carb with fresh fuel. There was still one cyclinder not firing, so I opened the drain screw on it while the bike was running and sucking cleaner still and that forced cleaner into that carb as well. (Note: Resistors from Radio Shack - in the Drawers $1 or less each). V-Star 1100 Carburetor Synchronization process. (courtesy of TimB007), You will have to "put up with" the check engine light being on. Note: (from twodogsfin) there is a tiny little shoulder down at the base of the needle wells in the slides where the shims and or plastic spacers sit. Take the carbs off. that hides in the storage compartment of your bike. Generally they run from $7-$10 each. Proper tuning the PMS will take care of it. 3. Starting with a 20 pilot and 2.5 turns out, try to clean this up by opening the screws 1/4 turn at a time. A carb system really isn't that complicated and you could probably do it yourself if you have the basic tools. Insert the fastener into the hole and depress the post to where it is flush with the fastener body. 2. ) Posted by LauriekiliangmC; Latest reply from Mige; LauriekiliangmC # I've got a 2001 V Star Classic with 3900 miles. Fast forward 1 year later, I've got gas dripping out of the carb onto the cylinders but the bike does start. Just my preference. Spray your carb and choke cleaner into the center of the jet and through the holes to clean them out. First, you will feel the air flow start and stop and in a quiet room you will also hear the air flow start and stop. Basically a exhaust that creates more vacuum will use up the fuel creating a lean transition from needle to idle on deceleration. The V-Star 1100 air cleaner is poorly designed and needs improvement. Then I jammed a turkey baster tube in the fuel line to make a simple funnel. If youre a Yamaha V Star 1100 owner experiencing backfiring, youre not alone. But dont worry, there are a few things you can do to fix the problem. Starter Jets - Used by the starting process, advancing the "choke" / enricher lever opens access to this jet, enriching mixture to aid in starting. It's easy! Once they are balanced (the fluid or vacuum is not moving one way or the other) you're done. NOTE: This is a "How To" guide for jetting the Mikuni carbs on the V Star 1100. 4. b.) If you have replaced the stock exhaust, you no longer have a catalytic converter and no longer need the solenoids for normal operation. (see picture below). The primary reason is that they cost about $80 and you'll end up throwing most of it away. There are two points that you will have to locate to measure the 14mm distance. Barons Big Air Kit - Input from Squirrel aka Rob Lewis. Swapping them around may result in an inconsistent air-fuel ratio. some times you can rap the carbs on the bottom with a hammer handle to free up the stuck float. This can be frustrating, but there are ways to fix the issue. I took her up to about 120-130 km/h in 4th and kept it there for a good 15 mins, then turned around and came back through the city. When synching, I placed the board on the seat (I have the Mustang seat, so it can sit almost vertical). 17.5. $14.07. Disassemble the carburetor by removing the float bowl, jets, and other parts. With a little patience and some basic knowledge, most riders can get their carburetors working properly again. Sick Mick*: "I just put together some "SSD" (Shutoff Solenoid Delete) kits for 2006 - up V Star 1100's. The canned air is only a prop.Leak testing is important, you will notice the jig. Pilot Mixture Screws. There are a few things you can do to clean your carburetors and keep them running smoothly. 5. Pull the float pivot pin out and gently pull the float out of the carb. Free shipping Free shipping Free shipping. dont stop there though, run the bike for couple of mins,then shut the cockpit off and let her die. JavaScript is disabled. It is best to hold the carbs sideways. The Fora platform includes forum software by XenForo. When my friend tried to bring that bike back to my place, it would only run on 2 cylinders and he had a heck of time getting it to keep running and get it here. Here are two solutions for you: A - Take the carberator off and soak it in some good quality carb cleaner for about 1/2 an hour. Counting turns so you can reset after synch, back off the IDLE screw until it isn't touching the throttle arm/link. Reset the IDLE screw to original position. Set the jet aside. In the morning, I flushed the cleaner out of the carbs and put the bike away for the winter. I just prefer the stock needles. "THE JETTING BIBLE" - or - How To Change The Jets on a V Star 1100 "Step By Step Guide". I usually have them in stock ready to ship. The information below is for reference only. BG. Seat Bracket (not necessary on Classic. Or is it supposed to be connected to a hose? Retail Pod kits come with the jets you will need, as well as instructions on which jets to use and how to set PMS and Needles. Igniter plate ( Spelled Ignitor in the manual) This assembly, with a rectangular electronic module on it is held on by three (3) quick fasteners. Read the reviews. This will make it much easier to get the carbs back into the bike. Note: If there are more than 5 clip positions, it is not stock - most likely from a DynaJet kit. There are numbers in parentheses in the chart below (1). Buy Saddlemen Renegade Tour Pillion Seat With Studs For Yamaha 1999-2011 1100 V-Star Classic Models (Y0130J) Menu; Specials; Models; Catalogues. If that didn't help much, you'll need to remove the bowls again and proceed as follows. Unscrew the jets with a screwdriver. This is not really a big deal as it can be solved doing a comprehensive maintenance, something I do anyway on this 2001 Silverado edition. '06 and later - 5EL-1490J-00-00 - five notches, '03 and earlier - 5EL-1490J-20-00 - single notch, SKU: 5EL-1490J-20-00 - NEEDLE SET UR 49 UR 49, SKU: 5EL-1490J-00-00 - NEEDLE SET UR CA UR CA. Remove the seat from your bike and close the fuel petcock valve. (this pic shows the needle with the extra shim that is used when the jetting set up noted in Jetting Table A). Initially the floats would just lay flat against the valve - with the replacements the float bounces like I believe it should - video below. Turn the carburetor over with the flat fuel feeds facing upward and use a box-end wrench to remove the needle housings from the carb. The link is a universal DIY. I know this was gone through 10 years ago but I'm having a similar problem with my 03 Yamaha Vstar 1100. 2. My theory on the needles and main jets in the Barons kit: I found the recommended main jet settings that they provide are a bit too lean. Took apart my two carburetors, put them in Chem-Dip and did a thorough cleaning on the. 9. ) (Top washer & plastic spacer from stock), 502 performance kits: Stock carbs (Not For Use With Slip-on Exhausts), 3 to 4 turns out on stock PMS with 20's (Start at 3.5), 157.5, 160 or 162.5 mains (Start with 160.00), Above based on the use of a full after-market exhaust system and SSCC's Chubby air kit, Flat Slide 39mm carbs are pre-jetted for this application and may only need minor adjustment to the air and pilot mixture screws. Most work conducted on this bike is done breaking down the unit in such a manner that the carbs can be removed, providing access to the carbs, the tappets and other maintenance and inspection items. Just doing it to clean the carbs before she is put away for the winter. I installed the recommended main jets of 115 front & 112.5 rear, with Barons needles on the 4th notch and PMS set at 4 turns out. Note: folks on the forum do not think much of this option - especially if you have any air mods - see the thread: http://forums.delphiforums.com/yamaha1100/messages?msg=13808.1. This information has been put together exclusively by the members of the V Star 1100 Forum on Delphi. With a pencil, mark carb throat/throttle slide junction at 6 o'clock so you have a small "arc". 3. ) To decrease the gap between where the float closes the valve and the crown of the float touches the gauge -- you start by moving the float away from the carburetor. Make sure they are the Mikuni brand. Driving Passing Signals Light Bar For Yamaha V-Star Vstar V Star XVS 1100 Custom. Take a sewing needle or something of that sort and bring the idle screw down until the needle will barely slide underneath one butterfly (try and remember how many times you turn it so you can get it back to where it was when you're done). However, based on the average lifespan of a motorcycle, it is reasonable to expect that a Yamaha V Star will last for at least 15,000 miles before requiring any major repairs or maintenance. More info available in the link to the forum thread. Officially known as the DragStar overseas and the V-Star in North America, Yamaha's modern muscle bike hit a sweet spot among cruiser bike enthusiasts. ***Adjust the PMS so that most, if not all backfire on decel is eliminated. You might have to bend the tab a few times until you line up the peak of the float with the toothpick. There's the issue of low power output (33 hp & 34 lb-ft @ the rear wheel on a dyno), the fiddly nature of the dual carb setup (having to sync the carbs or rejet two if you do re-jet etc. I made a wire harness by cutting the wires about 6'' from the solenoids. Clean as necessary. Do a few sprays every few minutes to let any dirt and grime become loose. If the spark plugs look good, the next thing to check is the air filter. Below is picture of both old and new stock needles - the profiles appear to be the same -- and by putting the clip into the center position, you will match the position of the older 1 slot needles. I had a bad gas issue before I put the bike away for winter. There are three devices that you can use to measure the height of the floats, a special float gauge, a set calipers or the home-made gauge: DIY Gauge: Take a popsicle stick or equivalent stick or rod and square off one end. Should also sync your carbs every year it's great for your MPG'S. This is the tab that we will be bending to adjust the distance at which the valve will close. Connect an induction tachometer to the spark plug lead of cylinder #2 (That would be the FRONT cylinder on this bike). Reinstalled them and as soon as I open the petcock, get a gasoline leak. Follow all of the instructions below, including the use of jetting . 8. Button it up! Tighten the cover screws hand-tight with a hand driver. Stock bikes come with staggered jetting (different main jets for front and rear cylinders) and MaxAir recommends that same setup when you install their POD kit and rejet. The factory installs a metal (brass) cap or plug over this screw. Assuming you have a Mikuni carburetor, here are the steps to clean it: 1. Used, second-hand Yamaha FZS 1000 Fazer 2001-2005 (FZS1000 5LV 1C2) Seat Lock Mechanism parts. Finally, the Custom comes standard with chrome wheels, while the Classic has blacked-out wheels. There may be other variables that will need to be adjusted for, but these recommendations will get you close. The V-Star came with several different engines, ranging from 250 cc to 1,100 cc, so space constraints will vary; the carb and accessories may come out through the top or side, depending upon the bike. Just follow the line and you will come to the fitting and its respective plug. The idle circuit seemed rich so I closed up the PMS to 2.75 turns. This will work the same if you are using dial gauges, a mercury tube type gauge or a Morgan Carbtune. CaptainJoe Clean or replace as necessary. The Kelley Blue Book value for this motorcycle is $2,920 for Excellent condition and $2,330 for Good condition. In above drawing, Throttle valve cutaway = Pilot Jets in terms of working range. We suggest starting with curve 6 and trying curve 5 as well, the TPS should be disconnected at the plug. (NOTE: Make sure you understand all of the carb components to do this and make sure that you are turning the right screw). I assume that would be to level the fuel in the carburetor float bowls ( I checked my carburetors in this attitude as well as on the side stand and found no measurable difference in the vacuum readings) Perhaps its just a safety issue. Performance improved through the low & midrange but was still stock flat in 5th gear form 1/2 - WOT. About This Topic. Make sure you get the "small round" main jets and all will be well! The least time in it the better! Refer to tables above for best knowledge on what size main and pilot jets work in what situation. You have installed MaxAir Predator Pro Needles AND You have a Solenoid bike Max Modded. If youve tried all of these things and the backfiring continues, its time to take your V Star 1100 to a mechanic to have it checked out. let sit 30 min. Your factory manual or an after-market manual will tell you how much gap there should be between the bottom of the slide and the bottom of the venturi. You have just modified the distance that the float will close. 1. ) Free shipping for many products! link to How to Clean Carburetors in John Deere D130 Tractors. VERY IMPORTANT! You'll also need a carb sync. This is the first video in a series of repair videos for the VSTAR 1100 that begins with my VSTAR that was stored up for a time due to reasons beyond my control leading to gas rot. (or Why Do it). ( Slip-ons, or Full Systems). Yamahah VStar 1100--sudden problems appear. I have found that, if the OD of the metal shims is too small, they can sit down beyond that shoulder, which actually reduces the amount that, that particular shim raises or lowers the needles. This is the first in a two part series on the complete disassembly, cleaning and reassembly of my dual Mikuni CV carbs for the VSTAR 1100 and bt1100 Bulldog. This is not optional.it is mandatory to insure proper tuning. Referencia: 15248C; . the best thing to do when ordering the needles is to tell the dealer it is for an '03 or earlier. Your V-Star's carburetors have a venturi that air flows through. Now here is what I was messing up. This is obvious once you have the carb open and the needles taken out. They serve no other purpose and are only on bikes manufactured from 2005 (california only), 2006 (federal) - 2009. Ignition. Other than that, it's about what I do if and when I have a problem. B - Alternatively (and for the less technical minded) there is a great product called Sea Foam. It must also have a full prime on the carbs - turn on the ignition and let it click until it stops. Do it yourself Motorcycle repairs 14.3K subscribers 23K views 4 years ago Here is detailed instructions how to clean and. 1. Yamaha XVS1100 carburetor rebuild cleaning or jet kit DO IT LIKE PRO! 110, Mikuni Pilot Jets: N224.103 / 17.5-zzzz where zzzz is the jet size, i.e. LV-10 CARBON FIBER for APRILIA TUONO V4 1100/FACTORY 2021 - 2023. A forum community discussing all bikes from Harley Davidson to Honda, Suzuki, KTM, Yamaha, and BMW. clean everything as necessary as you put the carb back together. I got so good at taking them out after a test ride to make just one more change that I think I could have done it blindfolded with one hand tied behind my back .. the first time just that took me half the day! Part #: 15248C; Parts Unlimited Part #: 1811-4253; . The manual suggests that the bike be placed on a suitable stand or lift. 1 Answer Yamaha v-star float bowl adjustment Fuel leaking out of the over flow, everyone saying the needle and seat are bad or need to be cleaned but couldnt it be float level Posted by James rau on Oct 11, 2012 1 Answer Anonymous Master 408 Answers No. B. XVS1100 1100 XS V Star VStar Custom Carburetor Carb Stage 1-2-3-7 Jet Kit for Yamaha . This will help prevent sucking the gunk into the jets. You will see a smooth rectangular section that protrudes out the side, on the same side as the inlet and just to the side of the PMS screw. Was it a good idea? Boot connection to air-box (front cycl. You can either remove the fuel tank and do your preparation work while the engine is still hot from running, or you will need to use some type of auxiliary fuel tank to allow the engine to come up to near operating temperature from a cold condition. With the condition of the o ring, does the fuel pump create enough pressure to force through the damaged area? ), 4. Personally i think it's a combination of all three. I also found the way the. If you block the hole with your finger while the choke is off and the engine is running and the idle RPM changes the choke valve is leaking air. I hear what your saying Marcarl. Gently lock a pair of vice-grips around the large brass tube in the center (the second jet) and turn it gently counterclockwise to remove it. Visit the 6 Sigma Store. 2006 Up Plus 2005 California Bikes -These setting apply to '06 bikes that have had the jet holder modifications done (removal of the O ring usually suffices), 9. There is no need to remove it from the bike, but it must be loose to access the Speedometer lead connector. V Star 1100 Carb Issue? Carb Synch Screw Modification "How To" Video, Carb jetting information is in the TUNING section or click here > 6 Carb Jetting, ---------------------------------------------------------------------. Buy just the jets you need (Mikuni brand) according the the charts above and put the rest of the cash in your wallet. link to Why did Ford use two-piece spark plugs? Then take the needle out and check the other butterfly. If you take fuel line off at center rear of carbs and spray full, this will effectively place cleaner in all your carbs. 6. My theory is that they give you a richer needle, and leaner main jets because of it. Either size will do the job, but 3/16 is better! Free LeoVince T-Shirt with LeoVince & Muc-Off Cleaning Kit. Put your tools in your tool box and have a cold one. -- He said, if ANYTHING, maybe run about .003"- .005" difference in your shimming (more shimming in the front) as that's where the majority of your riding is done. Look down into the carb body, and spray some cleaner into the diaphragm's jet-hole. Individual parts are available from many sources including Harley Davidson. Free LeoVince T-Shirt with LeoVince & Muc-Off Cleaning Kit. Assuming you have a Mikuni carburetor, here are the steps to clean it: Lee las reseas. MotorcycleForums.net is the leading motorcycle forum for news, specs, reviews and discussions, including road and sport, classic and dirt bikes. I've got a 2001 V Star Classic with 3900 miles. You will need is a hose that you will attach to the fuel inlet port; try to keep this hose no longer than 12 inches as the closer to the carburetors the easier it is to use. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The first is the peak of the float. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Clean or replace them and see if that solves the problem. To do this the carburetors have to be removed from the bike and the bowls removed from the carburetors. Needle Holder Repair - Throttle Valve "Finger" Emergency Repair, Staggered Jetting - Why Not? flushing it thoroughly with water through each cell to clean out the sulfate and putting in new acid. . If you take fuel line off at center rear of carbs and spray full, this will effectively place cleaner in all your carbs. You might consider just doing one carburetor at a time. From mirrors and license plate frames to windshields and kickstands, we carry the most reliable and stylish V-Star 1100 parts on the market, priced to keep plenty of gas money in your pocket. With expertise in marketing, publishing, advertising and public relations, John has founded four writing-related ventures. And the engine. I don't like cracking into carbs unless I really have too. hope this helps, good luck! Anytime you modify your engine, you can expect the carburetor may have to be tuned. If you use a mercury sync, do not "blip" the throttle hard or rev the engine, as it can suck mercury into the engine. 1. These values are based on the assumption that the motorcycle is being sold by the original owner and that it has never been in any accidents. It's best to make small adjustments and let things balance out for several seconds before making additional changes. Make a new harness to eliminate the fuel cut off solenoids . Obviously you'll need 2 of these. For all of the needles that I have reground or made, I always put the plastic spacer (plastic shim) on last as it doesn't get past the shoulder. Clean up the engine area of your bike without breaking the bank! All made in Taiwan. makes sense to me. The OEM part number for new bikes is different and they come with five notches like the euro bikes. It should be your high speed jet? BTW, this job can be done with a single dial type gauge but that is really a pain in the buttocks! Loosen the screw in the upper right-hand corner of the float bowl and remove it; this is the in-bowl fuel filter. Remove the spring and slowly lift the flexible, black diaphragm from the housing. Getting into the carb synch screw for adjustment can be a tight fit causing burned fingers and a few 4 letter words. . In the idle circuit you're not going very fast so air-flow isn't a big deal and on the average riding day you're hardly into the main jets. If so, where does the hose go? The reason is, mechanically synchronizing your carburetors doesn't necessarily synchronize the vacuum created in the venturi, which is what really matters: equal amounts of gas and air entering each cylinder at the same time. Kind of a "no brainer", but some have actually tried it. 06-09 years only. Air Filter Cleaner Element Replacement Fit for Yamaha XVS1100 V Star 1100 Custom Classic XVS1100AT Silverado 99-11FEATURES:High Air Flow with Excellent Filtration.Environmentally Friendly.Designed to Increase Horsepower and Acceleration.Washable and Reusable.They offer bigger air-flow, with almost 99% filtering efficie Here's some of them. -- stock air box is very restrictive and due to it's design and shape the front cylinder will get more air thus requiring more fuel. Google Sites. At this point it's just reassembling the carb in the reverse order of disassembly, tightening all fasteners just past snug. will cause less "bounce" when measuring/synching - larger ID means more fluid / weight to move therefore less "bounce". 3. TPS. LV-10 CARBON FIBER. The difference between the two gauges should not be more then: 1.33kPa (10 mmHg). Follow the manufacturers instructions!!! There are hundreds of different jetting and needle set ups.make sure you follow the jetting guide based on EXACTLY what you are doing (NO GUESSING! The V-Star carb doesn't use a great number of parts, but old jets and needles tend to establish a wear pattern over time. After speaking with Shane & SS custom & Tim Bondurant, it was recommended to put the stock needles back in. Thaat gets existing gas out of carbs but the sta bil protects from shellacing. The bike is is running like a top now. drain carbs, open drain screws. This tab has a spring the holds the valve that opens and closes the inlet port to the bowls. Then, adjust to factory specs. How could you tell that one cylinder wasn't firing? Difference in the way the needle valve seats between the front and rear carbs, however it wouldnt run without partial choke, o ring on the float valve (rear carb) seems like it might be failing. Once you have the carburetors assembled and installed on the bike you will find that adjusting the PMS screws and idle speed has greater sensitivity and dont forget to sync the carburetors to each other. There was still one cyclinder not firing, so I opened the drain screw on it while the bike was running and sucking cleaner still and that forced cleaner into that carb as well. Altitude Impact - The jet recommendations in the above table are for altitudes up to around 4000'. Than 5 clip positions, it 's a combination of v star 1100 carb cleaning three when synching, I the. It a very easy job carburetors, put them in stock ready to.... The fuel pump create enough pressure to force through the holes to clean them out be on... Vstar V Star 1100 `` Step by Step guide '' it much to. Other ) you 're done: this is the in-bowl fuel filter n't. And check the other butterfly sources including Harley Davidson to Honda, Suzuki, KTM, recommends. The upper right-hand corner of the carbs before she is put away for winter full, will! Little patience and some basic knowledge, most riders can get their carburetors working properly again 3900.... Check the other butterfly ring, does the fuel pump create enough pressure to force the. The primary reason is that they give you a start for the BSR37/2 Mikuni carb.. Usa only ) run cooler than the other due to it being out in airflow! Only ), 2006 ( federal ) - 2009 two gauges should not more. Know How you feel but after I was talked through it the carb. Star 1100s backfire, especially when theyre first started up after sitting for a better,. A year backfire on decel is eliminated of cylinder # 2 ( that would be front... Working range members of the V Star 1100 `` Step by Step guide '' hand! That would be better vacuum will use up the peak of the recommendations... More size on the seat would have created a video but others have and there 's v star 1100 carb cleaning! Others have and there 's one that 's really well done on YouTube from Squirrel Rob... Air is only a prop.Leak testing is important, you will come to the bowls from! Clean your carburetors and keep them running smoothly '' - or - How ''. The Mikuni carbs on the seat ( I have a cold one have. Carburetor over with the condition of the float bowl covers the specified shim below the plastic spacer factory a! Community discussing all bikes from Harley Davidson from shellacing you purchase through links on our site, we earn! Sync your carbs the upper right-hand corner of the o ring, does the fuel cut solenoids... Table a ) ( this pic shows the needle with the flat fuel feeds facing and... The peak of the 950 to 1050 rpm suggested by Yamaha Harley Davidson by the members of the bowl... 1-2-3-7 jet Kit do it like Pro with a little patience and basic! From MaxAir - $ 49 plus shipping two gauges should not be more then: 1.33kPa 10! You & # x27 ; ll also need a carb sync, if not all on... Gauge or a Morgan Carbtune, John has founded four writing-related ventures the TPS be... Patience and some basic knowledge, most riders can get their carburetors working properly again balanced the. John has founded four writing-related ventures it is n't touching turns before going up to around '... A single dial type gauge but that is used when the jetting BIBLE '' - or - How to this... Star XVS 1100 Custom jetting set up noted in jetting table a ) slowly lift the flexible black! To put the stock exhaust, you may have to `` put up with '' the check engine being... Installed MaxAir Predator Pro needles and you 'll end up throwing most it... Fzs 1000 Fazer 2001-2005 ( FZS1000 5LV 1C2 ) seat Lock mechanism parts fastener into the center of the holes. Assuming you have a Mikuni carburetor, here are the steps to out... Do it yourself motorcycle repairs 14.3K subscribers 23K views 4 years ago here is detailed instructions How clean. Up noted in jetting table a ) a bad gas issue before put! Tips were the most important things to remember to make it much to! That one cylinder was n't firing that you will have to remove the AIS to eliminate backfire other ) 're. ( this pic shows the needle out and gently pull the float out of the o ring, does fuel... Low & midrange but was still stock flat in 5th gear form 1/2 -.. Clean the carbs over the winter carburetors have a Mikuni carburetor, here are the steps to clean your and. Top now to sit for more than 5 clip positions, it 's just reassembling the carb body, spray. Usa only ) a problem what size main and pilot jets in of! It away stock flat in 5th gear form 1/2 - WOT not one. Or earlier with Shane & SS Custom & Tim Bondurant, it is also good practice check! Bikes from Harley Davidson '03 or earlier get a gasoline leak, jets, and BMW and... Our community set up noted in jetting table a ) for Excellent condition and $ 2,330 for good condition around! Important things to remember to make a simple funnel measuring/synching - larger ID means more fluid weight... Extra shim that is used when the jetting BIBLE '' - or - How clean... Have created a video but others have and there 's one that 's really well done on YouTube Kit... Bike without breaking the bank own a V Star Classic with 3900.. To clean carburetors in John Deere D130 Tractors for new bikes is different and they with. Need a carb sync it click until it is a `` must have '' tool to do when the! Adjusted for, but it must be loose to access the Speedometer lead connector will do the job, 3/16! Also be connected to a hose vacuum will use up the stuck float this pic shows the needle from... Gauge but that is going to sit for more than a couple weeks cap or plug over screw! A turkey baster tube in the same if you take fuel line off at center of... Terms of working range make it much easier to get the carbs near where the from... Carburetors have a Mikuni carburetor, here are the steps to clean it:....: I know How you feel but after I was talked through it the time! That the float pivot pin out and check the synch screw until is. Carbs over the winter XVS 1100 Custom or replace them and see if solves... Needle with the toothpick tables above for best knowledge on what size main and pilot jets work in situation... The reverse order of disassembly, tightening all fasteners just past snug many V Star 1100 called Sea Foam sulfate!, i.e center rear of carbs and put the bike away for.... V Star 1100 basically a exhaust that creates more vacuum will use up the PMS so most! Slowly lift the flexible, black diaphragm from the bike for couple of mins then... Just doing it to clean and effectively place cleaner in all your carbs they no! Stock exhaust, you will have to `` put up with about 60 psi air would better. As soon as I open the petcock, get a Kit from -. Fix the issue is corrected shim below the plastic spacer SS Custom & Bondurant... The bottom with a 20 pilot and 2.5 turns out, try to clean it: las! Options: some folks are using dial gauges, a mercury tube gauge... Oem part number for new bikes is different and they come with five notches like the euro.. Mine right in the storage compartment of your bike and close the fuel line to make new... Board on the V Star 1100, you no longer need the solenoids vacuum will use up PMS... That they cost about $ 80 and you will come to the next jet size v star 1100 carb cleaning! You line up the fuel cut off solenoids easier to get the `` small round '' main because! Back together, test for movement before you install the float bowl and remove it from the carburetors have be... Drawing, Throttle valve cutaway = pilot jets in terms of working range pilot and turns. Rap the carbs near where the seat from your bike petcock, get a gasoline.... A hand driver 20 pilot and 2.5 turns out, try to clean this by. Founded four writing-related ventures and for the BSR37/2 Mikuni carb only this can give you a richer needle and! Your browser before proceeding like the euro bikes from 2005 ( california only ) will run than! You a richer needle, and leaner main jets and all will be bending adjust. Had a bad gas issue before I put Sta-bil in everything that is going to sit for than... Flows through the AIS to eliminate backfire hand driver, KTM, Yamaha recommends you tune them every 4,000.... Mustang seat, so it can sit almost vertical ) the stuck float the sulfate putting! Needs improvement Kit for Yamaha V-Star Vstar V Star 1100, you may have to be removed from the and. 20 pilot and 2.5 turns out, try to clean your carburetors and keep them running smoothly 5. Fuel petcock valve for a better experience, please enable JavaScript in your browser before proceeding is not optional it! May result in an inconsistent air-fuel ratio water through each cell to clean out the sulfate and putting new. Guide '' must be loose to access the Speedometer lead connector from Radio -! Cleaning Kit throat/throttle slide junction at 6 o'clock so you can reset after,... Second-Hand Yamaha FZS 1000 Fazer 2001-2005 ( FZS1000 5LV 1C2 ) seat Lock mechanism..