Harley cv carb jets. Do not buy it! It will not work.

Harley cv carb jets Harley Davidson motorcycles prior to 1989 used a standard butterfly carburetor and are excellent candidates for upgrading to the newer CV carburetor. The CV Performance Tuner's Kit for Harley-Davidson motorcycles is far more than a recalibration jetting kit. Jun 1, 2004 · I wrote this manual for Mikuni, and although it directly addresses the Mikuni carb, the diagnostic principles apply to the Keihin CV and many other carburetors as well. _x000D_ _x000D_ In compliance with ARB emissions laws, this product is not sold or shipped to Oct 22, 2016 · Just trying to get some opinions for a starting point. Shop on our website for reliable, high-quality aftermarket mods and upgrades today. Get your Harley running smoothly with this essential maintenance A Harley CV carburetor by far outperforms it's butterfly style predecessors, namely the Keihin, Zenith, and Bendix. Besides the fact that sometimes it would make a pop through the carb I was told you just keep running it and see if things would kind of work High Performance Harley-Davidson Motorcycles - Keihin CV Carburetor Modification and Tuning It is VERY common for the brass needle jets (in the top of the "emulsion tube") in 36mm, 38mm and 40mm Mikuni CV carbs to wear out in as little as 5,000 miles. Follow our step-by-step instructions to choose the right jet size, optimize your fuel mixture, and achieve enhanced throttle response Dial in that CV Carburetor! Use these precision-made replacement jets for your Keihn CV carburetor to tune in your carb by either increasing or decreasing your pilot jet size. Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous Jun 10, 2022 · Just ordered a CV 40mm carb -looks like it comes set up and with a complete set of jets included. MAIN JETS; 170, 175, 180, 185, 190, 195, 200, 205. This use to be the common mod for a CV carb on an 88/95 engine with stage one. Instructions for installing a tuners kit and jetting on a Harley Davidson CV carburetor. This design provides good throttle response and fuel economy compared to older carburetor designs. Pilot and Main Jets for Harley CV carburetors. This kit contains a selection of jets and needles to help tune the carburetor. Additionally, it lists Harley main jets and Harley pilot jets with corresponding jet and part numbers. Carburetor performance tuning in an all-inclusive kit. Ive already checked for intake leaks and there are none. Free shipping on select products, shop online now. 2 x 15 mm; Nut diameter: 5. This comprehensive guide covers common issues like rough idling and poor acceleration, and details the differences between CV and Bing carburetors. Dealer rejetted the carb before I picked it up but I never asked the jet sizes. That part I understand. CNC machined from stainless steel and is a perfect replacement for jet nozzles worn from aftermarket adjustable needles, high mileage, or to replace lost/misplaced parts. My question is should I keep the same jetting of the CV carb when I set up the hsr42? The CV carb has a Kuryakyn cone style air filter. Then bringing it back for another run. Again it should be emphasized, the #1 cause of carburetor related problems on a Harley or other V-Twin motorcycle is VACUUM LEAKS. Replacing the Needle Jet nozzle is always recommended when changing needles. 2001 Road King, 98 big bore kit, 10:1 compression, Andrews 37G cams, CV carb, RB Racing LSR 2:1 exhaust. My jets are 48 pilot 185 main about 1 3/4 turns out and really can't complain with the performance. CV carburetor jets, tuning parts, fuel injection, and performance products for Harley v-twins. Mar 9, 2020 · Buy MOTOKU Carburetor Main Jet and Pilot Jet for XLH883 XLH1200 with CV40 CV Type Carb: Carburetors - Amazon. Carb'd Sporty Owners: What Jets are you using? mainly doing this for us CV carb guys, but if you have a S&S or Mikuni you are welcome to chime in as well. CVP jet quality exceed OEM and Keihin (Harley) carburetor jets. Jan 3, 2023 · About this item [Compatibility] Carburetor main jet 185 190 195 slow jet 42 45 48 compatible with Harley CV 40mm carburetor [Fitment] Main jet & Slow jet for Softail 1988-2017, for Harley Touring 1988-2016, for Sportster 1998-2021, for Dyna 1988-2016 [Replace Part Number] 27421-99C, 27421-99A, 27421-99, 27490-04, 27465-04, 27501-88, 27004-89, 27415-99C [Size] Main jet 185 190 195, thread size Mar 5, 2017 · When it comes to stock Sportster carburetor jetting—especially for models like the 883 or 1200—Harley typically runs them lean from the factory to meet EPA regulations. Stock exhaust / Stock intake / Stock motor. com FREE DELIVERY possible on eligible purchases Parts for Harley CV carburetors. The slow and main jets were usually 48 and 190 as I recall. Figured if I've got everything tore down now would be the time to do it Although our carburetor jets increase power, they do not affect the quality of your ride. Refer to your manual for further jetting and tuning information. Mar 6, 2009 · Can anyone recommend jet sizes (low & high speed) for my stock CV carb. If the jet in the carb does not dimensionally measure like ours, then it is not correct. Jul 2, 2024 · Last spring I went through having some work done to my bike cams adjustable, push rod, cam chain, tensioner, new lifters my bike ran great and fine. Normal mixture screw would be from about 2 1/2 to 3 1/2. Due to high demand there is a waiting Harley CV Carburetor Mixture Tuning Notice: All instructions and the EZ-Just are intended for a Harley CV carburetor only. The mixture screw or EZ-Just is the key to proper Sep 9, 2023 · 【CV Carb Rebuild Kit Including】 CV Carburetor Rebuild Kits For Harley include Main Jet,Pilot Jet,gaskets, o-rings,accelerator pump diaphragm, float needle, carburetor carbon dirt jet ,and other common parts pictured that are necessary for a complete rebuild. I have the flat edge facing up towards the piston needle and at idle when throttling I now sometimes have a cough Jun 15, 2022 · CV carburetor jets, tuning parts, and performance products for Harley v-twins. Aug 20, 2020 · All you really need is a needle jet from an 88 Sportster. The Cycle Pro 30100 High-Performance CV Carburetor Jets are designed specifically for Harley-Davidson motorcycles, providing an excellent upgrade for riders looking to enhance their engine's performance and fuel efficiency. CVP jet quality exceeds OEM carburetor jets. The ThunderJet™ adds that much needed high speed fuel circuit to the CV, allowing the existing fuel circuits to be more fine-tuned to specific power ranges, resulting in a more balanced fuel curve. The carb is now ready to install, or so I thought. Should I rejet or try to find a stock air cleaner setup and see if that fixes the problem. Jet kit for Harley Sportster XL883/1200 CV 40mm, Softail, Dyna, Touring carb. com FREE DELIVERY possible on eligible purchases Aug 27, 2021 · If its a 40mm cv carb, they are super easy to work on. 30-Day free return, 90-day quality warranty Each Harley carb jet kit will get you started with everything you need to rehab your carburetor jets and get your bike running smoothly again. NEEDLES; MAHR 5, NOKG. I could have left the bike with him for a few days and let him do it, but I am wanting to continue learning so am hoping to do it myself. The CV carb has long been a staple of the Harley Davidson that is often overlooked for "better" aftermarket options. 185 on high on 883 sounds a bit high do you have drag pipes? Its easy to rejet, but like he said clean first. Also, CV rebuild kits are cheapdisassemble, clean, and have at it with the rebuild kit and play with jetting. Jul 18, 2019 · I took the Carb apart and cleaned it when I first purchased the bike and I thought the jets were stock, so how could stock pilot jet be too small? The air gas screw turned 4 1/4 turns clockwise before stopping, so I turned it 4 1/2 turns back. Installing the jet upside down will adversely impact the fuel spray and needle metering. The upgrade is quite Aug 5, 2004 · Continuing on Next I replaced the jets and needle with 48 slow, 185 high, and an 88 Sportster needle. Understanding how it works can help with maintaining your bike. It features a slide mechanism that controls airflow based on engine vacuum. May 25, 2024 · I I'm switching from CV to a Mikuni hsr42 for my Sportster 1200. Due to high demand there is a waiting Oct 5, 2023 · About this item Wide Compatibility: Suitable for various models, Replacement for Harley Sportster XL883/1200 CV 40mm, Softail, Dyna, Touring, and more. If you're pulling at WOT and let off the throttle a little, does the bike speed up? Precision American made main jets for Harley CV and CVK carburetors. Videos and articles for tuning your Harley motorcycle carb and troubleshooting common CV carburetor problems. This type of carburetor maintains Harley-Davidson Carburetors & Carb Parts The world of Harley carburetor tuning is vast. Kits are available with an assortment of either Pilot jets or Main jets. Click here to see dyno testing on the CV against other carburetors. Complete tuning and jetting components for your CV carburetor. The CV carb is dependent upon vacuum to function properly. Feb 22, 2024 · About this item 【Package Included】7 x 8mm main jets (180, 185, 190, 195), 3 x slow jets (42, 45, 48) 【Size of slow pilot jets】42, 45, 48; Thread pitch: 5. Nov 3, 2024 · Unlock the potential of your Harley Davidson by learning how to rejet your carburetor for improved performance. Kit includes CVP's custom needle, spring and vortex emulsion tube designed to correctly tune your stock Harley carburetor. Most parts are backward compatible for all 1989-2006 Big Twin and Sportster models, with exception to 1989-1991 models that used a different float and bowl assembly. And therefore, it shares similar parts which perform similar functions. Due to a multitude of carb related issues on the HL Forum, I figured I would start a thread to explain the basics of carburetor tuning. That's what these instructions are all about. I use the size pilot jet that gets a good idle with the slow air screw turned out 1½ - 2 turns. A common and proven Oct 29, 2020 · Owners of Harleys® fitted with Keihin CV carburetors can reap the benefits of the ThunderJet™. This brings us to the subject of upgrading these older Harley "Soup Cans" to the newer CV style carb. I have ‘96 Road King that has a K&N filter upgrade, Andrews EV27 cam, Vance & Hines slip ons and a SE 8,000 limit ignition module. Our year, make, and model fitment guides list jets for popular factory and aftermarket carbs, but due to numerous reasons there is Precision made pilot jets for Harley CV and CVK40 carburetors. Your low speed jet is too rich if turning the mixture out has no effect. 2 mm; Overall length: 15 mm 【Compatibility】Carburetor main jet 180 185 190 195 slow jet 42 45 48 for Softail 1988-2017;for Harley Touring 1988-2016; for Sportster 1998-2021; for Dyna 1988-2016;Harley CV Aug 25, 2021 · About this item Main jets x6, slow/pilot jets x3, gasket x1, throttle cable holder x1. The guys a Buckminn's Harley in Zenia are super cool and always very helpful. A stock bike 1340cc ( 80 CID) can develop up to 64 horse power with a well tuned and modified CV carburetor. Hope it helps!-Mikey Feb 12, 2025 · The Harley Davidson CV Carburetor is a crucial component in many Harley Davidson motorcycles. Many of the same principles are May 10, 2011 · Ive got a stage 1 tc88 in my 2000 fxdl on the factory cv carb and i cant seem to get the low end straightened out. Diagnose fuel issues, vacuum leaks, and poor engine response quickly. I've torn the carb a part and replaced jets, etc. I will be running the same air filter on Mar 28, 2016 · The other day a Harley magazine advertisement caught my eye entitled The Cure for the Common CV. Harley-Davidson butterfly style Genuine Keihin jets SCROLL DOWN FOR ALL TYPES Instructions for ordering: check jet dimensions. Don't ask me why this combination works but I've used it on many carb 88s with good results. Velocity Emulsion Tube for Harley carburetors is a direct replacement for stock carburetor jet holder. Idle and just off-idle air/fuel mixtures are controlled by the idle jet which is fine-tuned with a screw. Mar 6, 2019 · CV carb what jets should it have? Jump to Latest 22K views 31 replies 14 participants last post by nealw Mar 14, 2021 havinabubble Discussion starter Need a Harley CV carb jetting chart? Find accurate jetting specs, tuning tips, and expert advice to optimize your Harley's performance easily. This works, but it’s often not ideal for performance or smooth throttle response. 5 turns out. Stock heads, springs. Best selection & guaranteed low prices Visit CV Performance to get your American made carburetor parts for Harley motorcycles from CV Performance. Harley Davidson carburetor jets and parts main jet slow air pilot kit Jul 22, 2003 · Harley’s Keihin CV (constant velocity) carburetor is based on the basic Amal slide carb design from the early post-World War I era. It includes detailed specifications for different needle types such as richest, rich, and stock race carb, displaying measurements like diameter for various distances from the clip. Put one on my 98 fxdl 1340 runs very well $65, eBay, and I run 45 low 180 high. Choose a Harley CV carb jet kit from an elite manufacturer like CV Performance, or opt for other great brands like Dynojet, J&P Cycles, Mikuni, S&S Cycles, Thunderjet, Twin Power, Vance & Hines, Yost and Nov 22, 2023 · CV44 needle_jet chart PDF A chart that provides a comparison of CV44 needle jets and jet numbers. Replace part numbers: 27421-99; 27465-04; 27490-04; 27490-96 and 27731-04. Sizes include 42, 44, 45, 46, 48, and 50. With a few parts from your local Harley-Davidson Dealer and some tools, you can re-jet a CV carburetor and improve the performance of your bike. It plays a key role in ensuring the bike runs smoothly. CVP's exclusive Velocity Emulsion Tube is a direct replacement for the stock Harley CV carburetor emulsion jet holder. Never happened on my other carb. May 6, 2021 · The shop recommended raising the needle valve one notch, and going up about 3 sizes on the main jet. What Is A Cv Carburetor? A CV Carburetor stands for “Constant Velocity Carburetor”. My roommate is a diesel mechanic, and a Harley rider who does his own work, so I’m not totally alone jumping into Oct 15, 2020 · Buy Carburetor CV40 Carb with Extra Main Jets Slow Jets for Harley Davidson Dyna Sportster 883 1200 Heritage Softail Electra Glide Fatboy & More: Carburetors - Amazon. Most stock Keihin CV carb setups come with a 42 slow jet and a 160–170 main jet, depending on the year and model. In this video, we're upgrading the pilot and main jet on my Dad's 2005 Harley Sportster CV Carb. Easy Learn the secret to installing Harley CV carb needle jets with this easy-to-follow tutorial. Put a 42 in it. I brought my WG up to Ohio a couple months ago, to show you the extream difference I threw a 190 main in, stock low speed jet, 3 3/4 turns out on the A/F mixture screw, but it is fricken cold. Available for all constant velocity (CV) carburetors on 1989-2006 Big Twin and Sportster models. You shouldn't need more than 190 main or something is wrong. Harley-Davidson® CV40 Carburetor Assembly Harley CV40 2004-2006 model shown. The intake manifold had an air leak that I fixed and now I'm having some real problems trying to dial the carb back in. 2) Check that the Needle Jet (nozzle) is installed correctly. Apr 24, 2011 · The CV carb is real easy. Use a socket wrench to unscrew the existing jet and replace it with the correct size for your needs. Expert Harley Davidson CV Carburetor Troubleshooting guide. Mixture tuning on your Harley Davidson CV carburetor is a simple procedure that can easily be performed with basic tools. Please refer to your factory service manual. What Harley carburetor jets should I use? Shop the best Harley-Davidson Carburetor & find high quality discounted aftermarket parts. It regulates the air-fuel mixture that goes into the engine. Precision-made brass construction Sold Individually. Expert carb tuners are folk heroes and sought after even as EFI machines are now standard. Feb 16, 2016 · S&S HARLEY KEIHIN CV JET KIT FOR 1990 - UP EVO AND TWIN CAM BIG TWINS 11-5202 COMPLETE KIT WITH EVERYTHING NEEDED TO MAKE CV CARBS RUN PERFECT ON 1990 AND UP EVO AND TWIN CAM BIG TWIN MODELS. Can someone tell me which way it faces? There is a round edge and a flat edge. Unlike some aftermarket tubes, the Velocity Tube accepts both H-D factory and OEM replacement main jets for ease of Precision American made pilot jets for Harley CV and CVK carburetors. The CV carb has a 175 main jet and a number 45 Idle. In fact, a carburetor jet kit can make your ride even smoother and easier! Increase your fuel efficiency, power, speed, and ride quality with Dynojet jet kits. com FREE DELIVERY possible on eligible purchases Jun 25, 2004 · I run an '02 FXDX with thunderheaders and forcewinder intake. I think the plugs are a little too white (the ceramic is almost Available for all Harley constant velocity (CV) carburetors on 1989-2006 Big Twin and Sportster models. EBC 40mm Kehin CV Carb Jet Kits For Harley High-precision Brass carburetor jets are flow-calibrated for extremely accurate fuel flow rate. Jun 24, 2010 · I finally got around to swapping out my S&S Shorty E to the CV carb , been gonna doing this for two years and had to do something now cause my intake seals were leaking and causing a lot of spit back through the carb . I used the cv performance kit, swapped out the needle, mixing screw, and also shimmed the needle with two flat brass washers (will lose little gas mileage, but gain throttle response). The CVP Needle Jet is a direct replacement for stock Harley needle jet (nozzle) found on all CV40 carburetors. Jul 1, 2010 · My FLSTN CV carb. Due to high demand there is a waiting list Jan 17, 2022 · About this item Fitment: Carburetor Replacement for Harley Davidson (1988-2006) Sportster 883 1200 XL883 XLH1200 Custom CV 40mm carburetor Fitment: Carburetor Replacement for Harley Davidson (1998-Up) Sportster, (1988-2017) Softail, (1988-2016) Dyna & FXR/Touring Part Number: Replacement 27421-99C, 27421-99A, 27490-04, 27465-04, 27031-95, 27490-96, 27492-96 Sizes: The stock main jet is #170 Jun 23, 2007 · Here's a video on how to change the jets YouTube - ‪Harley Davidson CV Carburetor Main Jet replacement‬‏ A tried and true for "most" carbs in twin cam bikes for rejetting with intake and exhaust mods would be on the low speed jet 45/46 (46 being the best usually), and on the high speed jet would be 185/190 (190 usually being stock). The "adicle" (Advertisement that mimics an article) started by asking if your stock CV carburetor on your Harley is worn out or in need of a major rebuild, with the intention of selling their brand of aftermarket carburetor as a replacement. rebuid kit is $25 and no jets. I’m wanting to upgrade the stock carb but not sure which jet sizes to use. Feb 1, 2013 · Keep in mind that jetting a carb is a compromise, it may run great now but not so good when you get into summer or ride at a higher elevation. SLOW JETS; 45, 48, 50. This may help many of Explore the Harley CV carb diagram, detailing components, functionality, and troubleshooting tips for better understanding and maintenance of your carburetor. CVP jet quality exceeds OEM and imported carburetor jets. I still have my 73 Kawi H1 500 2 stroke wich requires jetting changes with every 10 degree change, so I know your pain. Precision made main jets for Harley CV 40mm carburetors. Sep 27, 2010 · CV Carb Jetting Started by Bumpy1959, September 27, 2010, 08:02:56 PM Previous topic - Next topic 0 Members and 1 Guest are viewing this topic. Feb 3, 2025 · Understanding the Harley CV Carburetor The CV (constant vacuum) carburetor is a popular choice for Harley-Davidson motorcycles. 27094-88). To get your Harley's stock carb right, follow these instructions: l. Do not buy it! It will not work. However, achieving peak performance requires precise jetting adjustments to match your So, if you are rebuilding a 1990s Harley Davidson CV carb and have a clogged accelerator pump jet, hopefully this video can help you out! Jun 20, 2019 · I am reposting this from Basic CV Carburetor Tuning Guide | High Lifter Forums, I also added the float adj section from the same site. 1-16 of 235 results for "harley cv carb jet kit" Results Check each product page for other buying options. Find the Carb Jets you need at Dennis Kirk, whether it's for performance or just replacing cruddy old jets. Over the years, there have been many different carbs used on Harleys. I've read in the archives that re-jetting involves replacing the main jet and slow jet with different size jets and that adjusting the idle mix screw is necessary. Knowing how to tune a Harley carburetor opens the door to a better performing motorcycle and more enjoyable rides. Check them for "oblong" wear - the needle jet orifice starts out round! Carburetor performance tuning in an all-inclusive kit. here is the format in witch to post your carb specs: Pilot Jet: 42 Idle A/F screw: 1-3/4 turns out Main Jet: 160 1000 Feet above sea level. Try here: identify that jet. had a 180 main & 45 slow jets with a mixture screw at . Both the pilot jet size and the idle mixture screw setting are important for a proper idle and throttle “tip-in” … thus eliminating the majority of “carb farts” most of these bikes suffer from. This demonstration is on a Constant Velocity carb but, much of the Jetting may be the same as stock, but because of a variety of different high performance products, it is best to make sure that the jetting is properly set (a spit or pop thru the carburetor or a ping or knock in the engine under a heavy load is a lean condition, if the carburetor is overly rich, the bike will simply be sluggish). Carburetor Jet Kit for CV40 Carburetor Main Jets Slow/Pilot Jets and Gasket Replacement 42 45 48 180 185 190 195 Replacement for Harley Davidson Sportster CV 40mm XL883 XL1200 Add to cart Be cautious not to damage the gasket. For fitment see Additional Information. Oct 4, 2014 · I too would start with a cleaning. So still to this day a bike comes in with running (carb) issues, and has a dyno jet kit. Nov 16, 2002 · The air mixture leans out when turned in (assuming you have a stock CV carb not a Mikuni) and richens when turned out. If you can't find the jets let me know, I've got a bag of take outs. CV Performance jets for your Harley carburetor. Buy and install a stock jet needle for a 1988 or '89 1200 Sportster (H-D Part No. The precision American made Main Jets for Harley CV and CVK carburetors are available in sizes #170, 175, 180, 185, 190, 195, and 200. I thought I'd share my own insights and clear up some Mar 17, 2017 · I removed my emulsion tube today and the needle jet came out with it. American made and fit Harley CV carburetors. Manufactured by CV Performance Inc in the United States. Includes the correct jets for your model and CVP's own Velocity Needle. Feb 14, 2020 · With CV carbs the only pilot jets I've found that'll work are #42 thru #48. Sizes #42, 44, 45, 46, 48, and 50. Instructions, tuning and how-to guides for your Harley carburetor and CVP parts. Multiple Jet Specifications: Includes 6pcs main jets (185 190 195) and 3pcs slow/pilot jets (42 45 48), along with 1pc gasket and 1pc throttle cable holder. Jun 27, 2024 · For Harley CV carburetors, there are a variety of jetting options available depending on the specific model and modifications made to the engine. Available for all 1989-2006 Big Twin, Twin Cam, and Sportster models using CV style carburetors. My old carb had a really bad drill job on the air/mix Carburetor performance tuning in an all-inclusive kit. Saves 25% compared to ordering parts separately. CVP idle jet quality exceeds OEM and original Keihin Harley carburetor jets. Carburetor cleaning methods will also be shown. Runs super, starts hot or cold with first plug that gets a spark and gets close to 50 mpg. But cheaper to buy a new repro one that has all the jets u need. 00 dyno junk kit. Video demo, CV carb jetting and set up of a stage 1 tuners kit on a H-D carb that goes beyond rejetting. Harley-Davidson CV style Keihin jets SCROLL DOWN FOR ALL TYPES Instructions for ordering: check jet dimensions. The reality is that the CV or constant velocity carburetor is a very capable Jan 26, 2011 · For 15-20 bucks tops you can make any stock CV run even better than the same carb with a 120. Marked numbers, perfect fit and fact delivery from warehouses in TX/KY/CA within 24 hours. Apr 27, 2007 · The Keihin CV carburetor’s idle and just off-idle AFR is controlled by the pilot jet which is fine-tuned with idle mixture screw. Locate the main jet at the bottom of the carburetor. KIT CONTAINS THE FOLLOWING: EMULSION TUBE; 08 B00. Sep 21, 2020 · Buy CV Carburetor Rebuild Kit for Harley Davidson CV40 27421-99C 27490-04 XL883 40mm Carb Repair Kit 27421-99A Rebuild Kit,CV40 Rebuild Kit, CV Carb Jet Kit by BOOTOP PIN: Rebuild Kits - Amazon. till I'm just about totally burnt out. Step Two is to make changes to the stock Harley-Davidson CV carburetor, re-jetting the carburetor to improve the air-fuel mixture and increase engine power. Precision designed to work with Harley and CVP motorcycle components. . A Harley CV carb jetting chart can be a helpful tool for determining the appropriate jet size for a given setup. Now, what's the deal with the Sportster needle? How to disassemble, record jet sizes and fuel screws as you take them out. Adjust mixture screw to 2. The CV carb is a little better at compensating for that but still it can take some dialing in over a period of time to get it where your happy. Oct 28, 2015 · These precision American made Pilot Jets for Harley CV and CVK carburetors are a perfect fit and are available in sizes #42, 44, 45, 46, 48, and 50. #46 - #48 usually nails it. Sizes include 170, 175, 180, 185, 190, 195, and 200. See details below. Specially designed to provide a fine vortex pattern atomized mist for an optimal air/fuel mixture without impacting mileage. Anytime you rejet or change exhaust or air cleaner intake it is suggested to adjust the mixture. My question is should a mildly modded tc88 require a 48 pilot jet under any circumstances? Carburetor is clean as it Dec 30, 2020 · Main jet 185 190 195 slow jet 42 45 48 replacement for CV 40mm carburetor, Softail 1988-2017 Main jet 185 190 195 slow jet 42 45 48 replacement for Dyna and FXR 1988-2016, Touring 1988-2016, Sportster 1998-Up Replacement for Part Number: 27421-99C, 27490-04, 27465-04, 27031-95, 27490-96 Package includes: 3 x 7mm main jets (185, 190, 195), 3 x slow jets (42, 45, 48) Size of slow pilot jets: 42 General This kit is designed for use with Screamin’ Eagle 44mm Big Bore CV Carburetor Kit (P/N 27934-99). Find many great new & used options and get the best deals for HARLEY GENUINE CV CARB CARBURETOR NEEDLE 27094-88 N65C JET at the best online prices at eBay! Free shipping for many products! Feb 26, 2004 · I understand that there's a main jet and a slow jet and that the slow jet is also referred to as the idle jet. Main jets (7mm): #185 190 195, main jets (6mm): #180 185 190, slow/pilot jets: #42 45 48. The carb didn't come with a choke cable so had to make a trip to the local HD and picked up a basic choke cable. Harley CV carburetor tuning information including how-to videos and instructions. epbuue mqzy uxeqxexj earem uzhkhn cngnu gbjiei jphfo ybcw qesf zeygl dfayfjt uwf xpjeyept jzmlx