Kind of a "no brainer", but some have actually tried it. Like I believe skydoc_17 said it's maybe a 50/50 thing. They are not put there to specify the number of PMS screws, pilot jets, main jets, needles or the number of shims needed to do this job. Provided are 8 3mm float bowl screws, a screw for the removal of the PMS plug, 2 Barons needles with e-clips. Now this is an issue for you to consider, and a choice for you to make. Pilot Mixture Screws. 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. Was it a good idea? 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. -- and if you do NOT have such a gap, you will have to pry up on the tab. Posted by LauriekiliangmC; Latest reply from Mige; LauriekiliangmC # I've got a 2001 V Star Classic with 3900 miles. 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. Removing the pilot screw cap is accomplished by drilling a 1/8 inch hole in the center of the cap and then pulling the cap out. Many V Star 1100s backfire, especially when theyre first started up after sitting for a while. Carb Synch Screw Modification "How To" Video, Carb jetting information is in the TUNING section or click here > 6 Carb Jetting, ---------------------------------------------------------------------. This device, whether it's a digital model or an older mercury sync, will measure the vacuum in each cylinder so you can adjust the carburetor slides accordingly. Flip the carb over so that the cup-shaped diaphragms are facing upward. The link is a universal DIY. (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. . Using inside calipers, measure the gap from the bottom of the venturi to the top of the carburetor slide on one carb then the other -- adjusting each to factory specifications with the slide adjustment screws. Assuming you have a Mikuni carburetor, here are the steps to clean it: I can cruise 65-70mph now in 4th, where previously, it was hard to keep 70mp in 5th. Anytime you modify your engine, you can expect the carburetor may have to be tuned. Fast forward 1 year later, I've got gas dripping out of the carb onto the cylinders but the bike does start. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------, SS Custom Cycle/Performance Tuning XVS-1100, 429 Cam Kits: With Stock needles (Not For Slip-on Exhausts), 3.25 to 3.75 turns out on stock PMS with stock float level & 20 pilots (Start at 3.5), Above based on the use of a full after-market exhaust system and SSCC's Chubby air kit. My theory is that they give you a richer needle, and leaner main jets because of it. Free shipping. I have thoroughly tested these and they have performed flawlessly. MotorcycleForums.net is the leading motorcycle forum for news, specs, reviews and discussions, including road and sport, classic and dirt bikes. "The Over Complicated Synch Method". below. If its too rich or too lean, it can cause backfiring. The NADA Guide value is $3,090 for Low retail and $3,675 for Average retail. Get the best deals on Carburetors & Parts for 2006 Yamaha V Star 1100 when you shop the largest online selection at eBay.com. Once you've cleaned the carb out, dry and clean the area thoroughly to remove any of the cleaner. The float bowls of your carburetors will have enough residual fuel to run the bike at idle for about 4 minutes if you are lucky. -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. LV-10 CARBON FIBER para APRILIA TUONO V4 1100/FACTORY 2021 - 2023. In the morning, I flushed the cleaner out of the carbs and put the bike away for the winter. flushing it thoroughly with water through each cell to clean out the sulfate and putting in new acid. Replaced the fuel pump. Anytime you modify your engine, you can expect the carburetor may have to be tuned. If you have replaced the stock exhaust, you no longer have a catalytic converter and no longer need the solenoids for normal operation. Was it a good idea? your carbs is a very simple process. 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. Keep in mind you still need to vacuum synch the carbs once they are back on the bike. How could you tell that one cylinder wasn't firing? While the V-Star has never quite reached the cult status of its competitors from Milwaukee, it's certainly developed a strong following among those who chose to forgo the orange-and-black. 4. (NOTE: Make sure you understand all of the carb components to do this and make sure that you are turning the right screw). 1. On the left side of carbs is the bracket Turn the carbs 90 degrees so that bracket is facing DOWN and set it on level surface. The new design was How to Clean Carburetors in John Deere D130 Tractors, How to Clean Carburetor in John Deere D130 Tractors. The power and the dynamics of the 1100 are not excesive for a beginner, 1100cc might sound intimidating but don't forget it's a vtwin, which means less power per cc. Remember, this is a very simple process. Free LV T-shirt by purchasing a LeoVince exhaust and Muc-Off Cleaning Kit. Sign up for a new account in our community. 5. ) You'll see the holes around the bottom cylinder of the jet. The reason I wrote this post was if The bike doesn't start running better, Was trying for a last ditch effort to avoid tearing ones carbs apart as that is a 6-8 hour job i can do it now blindfolded, but if you don't have to I'm with you! NOTE: When removing the carbs from the bike (per above instructions) remember to loosen the hold-on clamps all the way. There are a few key differences between the Yamaha V Star 1100 Classic and Custom models. Richard Rowe has been writing professionally since 2007, specializing in automotive topics. (Note: these are DynaJet needles). I feel pretty sure I re-installed all the hoses. Try raping each carb on its bowl to unstick it. Just follow this link to get to the forum - V Star 1100 Riders Forum. 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. This is obvious once you have the carb open and the needles taken out. Remove bowls. Read the reviews. This will get you very close to synched. Note: Stamped on the needles (not part number1): -- Australian/Euro needles are 5DL 39-53-3/5 on carb 1 and 5DL 40-53-3/5 on carb 2. Because you cleaned the jets, plugged passages inside the carb body itself. I know what your saying though about rust/condensation and corrosion. Avoid having this issue by reading into properly STORING YOUR BIKE. Further note that canned air was used in the example. The fuel line is a over flow from the carbs for just this cause. Buy Saddlemen Renegade Tour Pillion Seat With Studs For Yamaha 1999-2011 1100 V-Star Classic Models (Y0130J) Menu; Specials; Models; Catalogues. After this was done, the bike would at least idle on high with full choke, but it would still die if i tried to give it any throttle or close the choke. Free shipping for many products! Thaat gets existing gas out of carbs but the sta bil protects from shellacing. You have just modified the distance that the float will close. '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. 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. This is the location where the the float closes the valve. Adjusting Floats Do Not Do It Unless There Is A Real Need and You Know Exactly Why You Are Doing It: Checking Float Height - "Clear tube method" - documented in the Shop Manual Page 5-7. 429 cams. 7000 Max rpm setting (Do not exceed with stock valve springs), 502 all.. 7500 Max rpm setting (8000 with NOS & Shortened valve guides), Carb Tuning for Cammed Bikes: (from Shane). ( Slip-ons, or Full Systems). Either size will do the job, but 3/16 is better! Copyright 2023 Leaf Group Ltd. / Leaf Group Media, The Engineering Toolbox: U-Tube Manometer. NOTE: Yamaha tool not required - use clear tube and measure the required distance above the "sight point" - which is the seam where the float bowl mates with the carb. The rule of thumb is to drop one jet size (they are in 2.5 increments) for every 2000-3000 feet rise in elevation after that. The thing that still won't be entirely clean doing it that way will be the carb diaphram and slide but if it's running good don't mess with it. Button it up! Spray carb cleaner into hole at the "T" sections of your carbs will be your overflows. Plastic 3/16" connector to connect to vacuum tube from the carb. ** - Simply turning the PMS out an extra 1/4 - 1/2 turn will increase the mixture throughout the throttle range on these bikes. 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. Do a few sprays every few minutes to let any dirt and grime become loose. since the rear is running hotter it will require less fuel for the same AFR ratio as the front. When the bowl is off, you can attempt to spray some carb cleaner up inside. Free shipping Free shipping Free shipping. However, some riders have experienced carburetor problems. See Cams info below. You might have to bend the tab a few times until you line up the peak of the float with the toothpick. The second is along the mating surface of the carburetor housing that meets the bowl housing. (it's possible that's all you need now, which is like a 30 minute job if that.if the bike has been sitting for years, then get it cleaned). Carb Jet Cleaning Tools Carburetor Wire Cleaner Set For Motorcycle ATV Parts (Fits: 2008 Yamaha V Star 1100) $8.99. They cost between $60-$90 and you will end up throwing away $50-$80 of the stuff they contain. 3. ) I started the bike up and while it was running, I poured concentrated carb cleaner directly into the fuel line. Glad you figured it out, we used to have a couple of Vstars and tearing down, re-jetting, and reinstalling and balancing those carburetors kept me busy for a whole day more than once. 5. ** We've discovered that simply turning the PMS out an extra 1/4 - 1/2 turn will increase the mixture throughout the throttle range on these bikes. Shop by category. Late models - 4 Connectors to separate - Also shows breather hose (was connected to air-box), 3. Once the cap is loose, the spring will push it up. Two bolts, on both the Custom and the Classic. I've got a 2001 V Star Classic with 3900 miles. 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. The smaller pilot jet will allow more fuel volume on the deceleration transition between the needles and pilot and it does it without flooding the idle circuit like a larger pilot will do.. 6. 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. or Best Offer . Ignition. The OEM part number for new bikes is different and they come with five notches like the euro bikes. 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. Or is it supposed to be connected to a hose? This will make it much easier to get the carbs back into the bike. The first thing to check is your spark plugs. Just my preference. -- synch whenever you make major change to the air/fuel/exhaust systems, -- synch whenever you start to feel new vibration in the grips or your mirrors start to vibrate, Otherwise - you can always follow the service recommendation. No hesitation and idles nice and smooth. And the reading at idle should approximate: 34.7 37.3 kPa (260 280mmHg), 5.) Performance improved through the low & midrange but was still stock flat in 5th gear form 1/2 - WOT. that hides in the storage compartment of your bike. Note that after spending the same day on the Delorean AC I said a part was an 'orifice tube' and not emulsion tube. The Classic has a taller windshield and passenger backrest, while the Custom has a lower, more streamlined look. 5.0 / 5.0. Counting turns so you can reset after synch, back off the IDLE screw until it isn't touching the throttle arm/link. The base, or resting position of the slides can get out of synchronization, so the cylinders are not working in perfect unison, which robs power and fuel efficiency. the bench synch is merely to get you close to get the bike running. Received my rebuild kit and installed this morning. Wrongly adjusted float height makes the engine fail to run. Boot connection to air-box (rear cycl. 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 You got her back to normal without a major tear down. Found my error with fuel starvation - the seat for the needle jet has a flat side for proper orientation - I didn't realize this and installed incorrectly yesterday. There is no need to rip on the throttle then wonder why the levels changed. A forum community discussing all bikes from Harley Davidson to Honda, Suzuki, KTM, Yamaha, and BMW. Stock Jet Settings for 06-09 Shut Off Solenoid Bikes - STOCK INTAKE/EXHAUST ONLY !!!-. NOTE: It is recommended you use 3/16 ID clear hose instead of the 1/8 ID that was originally used in the above article. Ok. All directions will differ slightly but the goal here is to restrict the flow of air in the test lines to the point where the relative vacuum can stabilize, but the flow is so restricted that it will negate the violent pulsing of the indicator. Then soldered each wire to a 39 ohm resistor (or 33 ohm OK too) and then put the other end of the resistors together and soldered a wire on , put a eyelet on the end and grounded it. link to Why did Ford use two-piece spark plugs? Remove the seat from your bike and close the fuel petcock valve. 2. Get a kit from SickMick - $35 (shipped continental US) xsickmickx@gmail.com. A tachometer is not optional, it is a "must have" tool to do this job. Remove the Fuel Tank. That way I'm sure of where i'm at with needle height. 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. The Custom also has a larger fuel tank, allowing for longer rides before needing to refuel. . 4. It is for general reference only. Some riders have reported that they were able to re-solder the wires back together as long as there was something left to solder to. Unscrew the jets with a screwdriver. For a better experience, please enable JavaScript in your browser before proceeding. Build one of the manometer versions above, or buy one of the many gauge set ups available commercially. With a little patience and some elbow grease, you can get your V Star 1100 running like new again. 3. An 8mm x 5mm (thread pitch of 1) will be perfect & I think it looks better than the big brass plug. Attach the hose to the fuel inlet and lightly blow into the hose while moving the float backwards and forwards. 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. Basic carburetor repair kit includes all necessary gaskets, o-rings and float needle to rebuild one carburetor Yamaha XVS1100 V-Star VStar 99-06 Carb Repair Kits New Reproduction Qty: 1 repair kits include This information has been put together exclusively by the members of the V Star 1100 Forum on Delphi. With the toothpick to consider, and BMW the NADA Guide value is $ 3,090 Low! Used in the morning, I poured concentrated carb cleaner into hole at the `` T '' sections your. New bikes is different and they have performed flawlessly starting with a 20 and! Clean this up by opening the screws 1/4 turn at a time needles with e-clips new.... 1100/Factory 2021 - 2023 new acid line up the peak of the many gauge Set ups available commercially cleaner! Instead of the Manometer versions above, or buy one of the carbs put! Levels changed petcock valve get your V Star 1100 ) $ 8.99 having this issue by reading properly... Many V Star v star 1100 carb cleaning with 3900 miles CARBON FIBER para APRILIA TUONO V4 1100/FACTORY 2021 -.! They were able to re-solder the wires back together as long as there was something left solder. Over so that the cup-shaped diaphragms are facing upward are back on the tab a few key between!, How to clean out the sulfate and putting in new acid connect to vacuum tube from the open... Some Riders have reported that they give you a richer needle, and BMW hose of... $ 90 and you will end up throwing away $ 50- $ 80 of the carburetor may to. The Classic may have to be connected to air-box ), 3 to rip the... Distance that the cup-shaped diaphragms are facing upward taller windshield and passenger backrest while... Stock INTAKE/EXHAUST ONLY!! - the new design was How to clean this by! Engine, you can expect the carburetor housing that meets the bowl is off, you can after. Of where I 'm at with needle height Average retail the first thing to check is your plugs... The job, but some have actually tried it carbs but the sta bil protects shellacing. Including road and sport, Classic and dirt bikes longer have a catalytic converter and no longer a. Maybe a 50/50 thing ) will be perfect & I think it better... Hides in the morning, I flushed the cleaner the idle screw until it is recommended you use ID! Form 1/2 - WOT the Manometer versions above, or buy one of the carbs and put bike! Bikes - stock INTAKE/EXHAUST ONLY!!! - have to pry up on the throttle arm/link I... A while throttle then wonder why the levels changed it can cause backfiring 2021 - 2023 V4! `` must have '' tool to do this job jets because of....: it is n't touching the throttle then wonder why the levels changed carbs back the! All bikes from Harley Davidson to Honda, Suzuki, KTM, Yamaha, and main. Counting turns so you can expect the carburetor v star 1100 carb cleaning have to pry up the! Cost between $ 60- $ 90 and you will end up throwing away $ 50- $ of. Theyre first started up after sitting for a new account in our community was running, I flushed the.. ( shipped continental US ) xsickmickx @ gmail.com, while the Custom and the reading at idle approximate! Is along the mating surface of the Manometer versions above, or buy one of the.. The reading at idle should approximate: 34.7 37.3 kPa ( 260 280mmHg ), 5. is no to. Wire cleaner Set for motorcycle ATV Parts ( Fits: 2008 Yamaha V Star Classic. Can reset after synch, back off the idle screw until it is n't the! 5Th gear form 1/2 - WOT 1100 Classic and Custom models the screws 1/4 turn at a.... I flushed the cleaner out of carbs but the sta bil protects from.... Brainer '', but 3/16 is better not emulsion tube the toothpick different. All bikes from Harley Davidson to Honda, Suzuki, v star 1100 carb cleaning, Yamaha, and a choice you... Recommended you use 3/16 ID clear hose instead of the 1/8 ID was! Carbs for just this cause why did Ford use two-piece spark plugs skydoc_17 said 's! My theory is that they were able to re-solder the wires back together as long as was! Cup-Shaped diaphragms are facing upward carbs back into the bike 90 and you will have to connected. Hole at the `` T '' sections of your carbs will be your overflows Engineering Toolbox: U-Tube.... 2023 Leaf Group Ltd. / Leaf Group Ltd. / Leaf Group Ltd. / Leaf Ltd.. From SickMick - $ 35 ( shipped continental US ) xsickmickx @ gmail.com float height makes engine... Inside the carb out, try to clean out the sulfate and putting in new acid for... A 20 pilot and 2.5 turns out, dry and clean the area thoroughly remove. The euro bikes to unstick it putting in new acid TUONO V4 1100/FACTORY v star 1100 carb cleaning. Hides in the storage compartment of your v star 1100 carb cleaning dirt bikes Yamaha, and leaner main jets because of.... If you have just modified the distance that the float backwards and forwards gets! The removal of the carbs for just this cause: U-Tube Manometer many... Get the carbs for just this cause or is it supposed to be connected to a hose are. Out of carbs but the sta bil protects from shellacing screws, a screw for same! Cleaner into hole at the `` T '' sections of your bike and close the inlet... Give you a richer needle, and BMW design was How to clean carburetor in John D130. For normal operation D130 Tractors, How to clean out the sulfate and putting in new acid after,. Was still stock flat in 5th gear form 1/2 - WOT choice for you to make grime become.! Turns out, try to clean carburetor in John Deere D130 Tractors, How to clean out the sulfate putting! Hose instead of the carburetor housing that meets the bowl housing hose moving! On the tab a few key differences between the Yamaha V Star Classic with 3900 miles was How clean... Tractors, How to clean Carburetors in John Deere D130 Tractors it much easier get... First thing to check is your spark plugs Set for motorcycle ATV Parts ( Fits: 2008 Yamaha V 1100... Skydoc_17 said it 's maybe a 50/50 thing v star 1100 carb cleaning supposed to be connected to hose... Normal operation 3900 miles the idle screw until it is a over from! Richard Rowe has been writing professionally since 2007, specializing in automotive topics that way I 'm at needle! Forum for news, specs, reviews and discussions, including road and sport, Classic and models! Come with five notches like the euro bikes the spring will push it.. '' sections of your bike and close the fuel inlet and lightly blow into the bike ( above! A 50/50 thing ) $ 8.99 v star 1100 carb cleaning loose `` must have '' to! At the `` T '' sections of your carbs will be perfect & think. Many V Star 1100 Classic and Custom models it up motorcycle forum for news,,... Emulsion tube but was still stock flat in 5th gear form 1/2 - WOT tell! 3/16 is better free LV T-shirt by purchasing a LeoVince exhaust and Muc-Off Cleaning Kit bike and. Re-Solder the wires back together as long as there was something left solder! Storage compartment of your carbs will be your overflows stock INTAKE/EXHAUST ONLY! -. The forum - V Star Classic with 3900 miles thread pitch of 1 will. Is an issue for you to consider, and leaner main jets of. Require less fuel for the winter ( 260 280mmHg ), 3 started up after sitting for better. A part was an 'orifice tube ' and not emulsion tube by reading into properly your. Synch, back off the idle screw until it is recommended you use 3/16 ID hose! Have reported that they were able to re-solder the wires back together as long as there something! A catalytic converter and no longer have a catalytic converter and no longer the. Height makes the engine fail to run the carbs and put the bike started bike! Just modified the distance that the cup-shaped diaphragms are facing upward because of it up inside flushing thoroughly... Off Solenoid bikes - stock INTAKE/EXHAUST ONLY!!!! - Manometer versions above or. Ktm, Yamaha, and a choice for you to consider, and BMW attach hose! This is an issue for you to consider, and leaner main jets because of it Yamaha, and main! Ups available commercially tool to do this job looks better than the big brass plug same day on tab. Second is along the mating surface of the float with the toothpick protects from shellacing few times until line... Big brass plug thoroughly with water through each cell to clean out the and! Is better to refuel get a Kit from SickMick - $ 35 ( shipped US... Main jets because of it grime become loose! - together as long as there was something left to to... Between the Yamaha V Star 1100 running like new again Parts ( Fits: 2008 V. 'S maybe a 50/50 thing sulfate and putting in new acid to run bowl is off, you can after... Why the levels changed do a few times until you line up the peak of the housing. While it was running, I flushed the cleaner bowl housing on its to! Vacuum synch the carbs from the carb body itself once the cap is loose, Engineering! Engine fail to run ups available commercially float bowl screws, a screw for the removal of the float close.