Kdx 220 carb swap. CAL-kawi Member Posts: 60 Joined: 06:05 am Jul 19 2012 .

Kdx 220 carb swap. Show. New rod, main bearings, piston, RB head and carb, and V-Force 3 reed valve to top it all off. power wise did you notice & what adjustments if any were needed to make it perform the way it Information from a 1988 to 2003 KDX200/220 Keihin PWK is illustrated here but the principals are the same for all KDXs. Customer Name. It was fine before I took it off the last time to clean Shocker. Has anyone done a reverse carb swap? I am interested in making a 200 more of a tractor for my fiancee, and I thought that maybe if I bought a 220 carb from someone who had done the 200 carb So, if you are considering doing the fork swap and want your stuff to fit perfectly, contact Ron. scheckaet KDXRider. If your near me, I would be willing to swap my 220 carb for your 200 carb . Rear wheel, swingarm, seat, tank ‘99 KDX 220 / '03 KDX 200 - @%@ '18 Trek Slash 8 @%@ ‘22 Rieju MR300 Racing BLACKSBURG, VIRGINIA U S A. Getting a new pipe first, or doing the RB Carb and head mod first. Ultimately, I ended up with a Keihin 35mm PWK over the stock 33mm carburetor, which wore out, and used a V-Force 3 reed cage. net Posts: 5858 Joined: 12:53 am Nov 08 2008 Country: USA. 2. That is not playing to the strengths of the KDX 220 engine. The carburetor jetting should be as follows: 1983, 150 Main jet; 1984-85, 35 pilot and 280 main jet. Kawasaki KDX 220R: Year: 2000 - 02: Engine: Two stroke, single cylinder, reed valve: Capacity: 216 cc / 13. She's a runner! 2006 KLX 250 w/351 big bore. For riders up to 170 pounds we recommend . About Us. I am running Spector golden and it’s currently 40:1. per page. Got questions? We got answers. ysuscuba Member Posts: 50 Joined: 03:09 pm May 14 2019 Yes, the bike was running fine prior to switching the carb. 2005 KDX 220 R&B Carb Mod R&B Head Mod Fork Swap - 99 KX125 Valved for B woods plush FMF Gnarley Airbox Mod Tagged. Plans for the rebuild are fairly mild. I'll talk to jeff fredette before switching to answer your question (see below pic), the air mixture screw is where the screwdriver is. With the RB carb mod you get: Carb bored to 36mm – better mid to top end HP ; Custom carb divider – for better low-end throttle response ; Slide modification – better off idle response The cylinder ports should be cleaned and matched. 1 cu-in: Bore x Stroke: б9 х 58 mm: The 220 was a KDX200 with a 3mm larger bore and a 2mm smaller carburetor. 1997 220, KLX forks-pipe-reeds-trials tire. JZ05220r Supporting Member II I am switching from an RB carb to a lectron on my 220. BILLETRON™ PRO 38 | KDX 200 Carburetor . net Posts: 3740 Joined: 05:09 am Nov 10 2005 Country: I'm looking at a 1997 KDX 220 to purchase. Post by Reading this it seems like the standard 220 carb is too rich as it comes so the cheapest upgrade is a standard 200 carb as then no messing changing needles and expensive slides - just jets and maybe clip position. Last edited by gtoron on 08:59 pm Mar 04 2010, edited 1 time in total. Does anyone know if the pwk33 from jetsrus is a direct replacement for oe carb on kdx220? By direct replacement, I mean uses same throttle cables, in and outlet boots and Yes, you can. Pressure can be Fork and shock swaps, RB carb and head mods, port job, 240cc big bore, Vforce or RAD valve upgrades, (for the 220) FMF Gnarly desert pipe and turbine core silencer, Finally got around to doing this top end swap. 3 posts • Page 1 of 1. 00 (only one in stock) Brand new Mikuni Flat Slide carb's $80. screwing it in (tighten) will Lectron is celebrating 50 years of helping riders get the most from their vehicles with our high performance carburetors and EFI. 33 Kg springs from the 1988 KDX. RBD Gold Member Posts: 210 Joined: 07:00 am Jan 18 2005 Country: Location: Portland, Oregon USA. Basic Motorcycle Carburetor Theory . I put a 35mm carb from a 200 on my 220 while I am waiting for my RB,ed carb to come back. Everyone assumed the 220 was created to compete with the 250cc competition on a more level playing field, but the 220 felt ↳ KDX General Q&A; ↳ Fork Conversion; ↳ RB Designs Carb and Head mods Q&A; ↳ KDX-MX Hybrid; ↳ Members Bike Profiles; ↳ Riding Pics and Vids; ↳ Racing the KDX; ↳ Riding Technique; ↳ Injuries; ↳ Single Track Heaven - Model Specific - ↳ KDX200 / KDX220R (1995 and Newer) ↳ KDX200 (1989 - 1994) ↳ Air-cooled KDX Questions and Answers about the best carb and Head mods available for the KDX. 1982 KDX175 - A3 Carb Swap. All true, :). Upon looking at FMF site, don't see Rev pipe for KDX 220. Powerseal did the work and What is the stock carburetor for the KDX220? Is it the PWK35? Will the carb from a 200 fit or a PWK35? I seem to remember these carbs being different. A reference for the PWK carbs 10 posts • Page 1 of 1. Lectron recommends the Motion Pro Vortex MX-style throttle, but they were out of stock so I searched the internet and found one. Add to Compare. Post by BILLETRON™ PRO-SERIES 38 Carburetor for Kawasaki KDX 220. Pull effort is a big deal to me By the way,my ride has FMF woods pipe,air box lid mod,stock engine and carb. '04 220 w/'01 KX250 USD forks, '02 RM125 Showa shock, Rekluse EXP 3. The 220 had a nice pro circuit setup with the Boyesen VForce reed block, I had just Boysen two stage reeds. net Posts: 5922 Joined: 10:11 am Aug 23 2009 Country: USA Location: Tucson, AZ, USA. I have both carbs and for my KDX 220 American version the 33mm pwk is the one I prefer, crisper response and better mid range. My engine absolutely lugs like crazy, yet will scream pretty good up top, best of both worlds, but still Remember this is a KDX 220 Clean filter w/ no-toil oil, No air leaks, carb was completely taken apart and cleaned. 1. The 33mm carb will weaken the 200 (mostly all top-end, will probably gain bottom), and the 35mm will wake up your 220 everywhere. Julien D KDXRider. 10 posts • Page 1 of 1. A well-sorted dual sporter. the black screw is where you adjust the idle. Do I need valves? My fmf pipe should be ok. Keihin PWK36 Powerjet carb from a 200 KX125 on the 200 engine with desert pipe = runs strong and I am still running it. Next on the list was the carb. Bike is a 2005 KDX 200. I still think you should just swap BILLETRON™ PRO-SERIES 38 Carburetor for Kawasaki KDX 220. Post by SS109 » 08:33 pm Dec 11 2011. Should I consider switching the carbs between the two bikes ? Top. This is at 5000 to 8500 feet elevation. CAL-kawi Member Posts: 60 Joined: 06:05 am Jul 19 2012 I'd like to try a few more needle options with my 220's 33mm carb, as the throttle response is very good, and it revs out well with the PC2 and 607 reeds (once the main jet is correctly sized Smaller 220 Carb on KDX 200. If I install the RB carb on my 91 200, whats a good baseline for jetting? KDX 220 Jetting. i read through lots of posts about machining the head to raise comp I've already purchased a 220 cylinder head. Woods Rider Member Posts: 7 Joined: 12:31 am Apr 29 2006 Country: FRP bored carb, V force 3 reeds, FMF desert pipe, 10oz FWW, 98 KX forks and oem shock re valved by Pro Action, hyd clutch, fastway pegs, tall seat foam, gripper cover, 29" CRhigh mini bars, Cycra I've inquired again with Pro Circuit about the Platinum 2 pipe for the 1995-2006 KDX200 and all KDX220R models, as I wanted something for my 220 with just a touch more low end grunt than the FMF Gnarly Desert / Rev pipes that I have (1 of which is dent free but very mangled (distorted fitment from hard crashes). Customer Email. Get a Quote for. Sent the triple clamps to RB Designs for stem swap and KDX axle for his conversion. Engine Tips - 1995-2006 KDX 200/220 "H" Models; FRP Motorcycle Ice Tires; Carb Jetting for KDX; Suspension Tips - 1995-2006 "H" Models; Featured Ad 1989-94 KDX200 220 HyFlite Seat Cover. Tedh98 Supporting Member II Posts: 1576 Joined: 06:08 pm Mar 20 2009 Country: Location: Atlanta, Georgia. ↳ RB Designs Carb and Head mods Q&A; ↳ KDX-MX Hybrid; ↳ 2005 KDX 220 R&B Carb Mod R&B Head Mod Fork Swap - 99 KX125 Valved for B woods plush FMF Gnarley Airbox Mod Tagged. The 35 makes a good improvement over the stock 33mm carb. Weird because the bike was far more powerful and smooth the first time I took it out with the lectron and the refreshed/fixed engine. Smaller 220 Carb on KDX 200. Not only will you get top of the line, percision work, but the best customer service around! '01 KDX 220 Frisbee air box RB Designs Carb FMF Gnarly Woods. Molly's 70 Platinum Member Posts: 591 Joined: 09:29 pm Jun 18 2017 Country: USA Location: Wichita, Kansas USA. instagram. Do I just dial in the jetting or go LECTRON. If you have never jetted your bike correctly, you will almost certainly gain some performance at some point in the bike's powerband. My bike is an 82 KDX 175 - A3 with a VM34SS Mikuni Carb. RB Carb & Head Mods. 1997 KDX 220 cheaper an easier to buy a 35mm carb from a kdx200, did this on my old 220 made a huge difference. I think I need a cylinder, piston and rings. The PRO SERIES boasts tailored air flow, velocity dynamics, and three adjustable fuel circuits for 2003 KDX 220. md80drvr Member Posts: 12 Joined: 03:05 am Nov 27 2006 Country: I am running a lectron carb now as well. 220 carb on 200 ,,, 200 carb on 220. 2014 Suzuki DL1000. With innovative design and precise engineering, experience unprecedented torque, horsepower, and rideability gains. thegary Member Posts: 14 Joined: 05:44 Location: wisconsin. I ordered the Lectron for my KDX in July 2021 and received a 34mm Power Jet carb, part# 1530-KDX. This bike will be on tight mnt trails with lots of slow speed 1st gear, climbing switch backs,creek cr Beyond that I have been collecting OEM replacement parts and also everything I needed to do a KX fork swap. KX-KDX Stem Swap . 1986-1988 Switching to a heavier fork spring makes a big difference. You could find a PWK33/35 from a later model 220 2005 KDX 220 R&B Carb Mod R&B Head Mod Fork Swap - 99 KX125 Valved for B woods plush FMF Gnarley Airbox Mod Tagged. Huge gains in power were made with these two mods. This modification is a great enhancer to all of your performance up grades or as a stand alone mod. The stock 220 comes from the factory with a 33mm carburetor. For heavier riders we recommend progressive KDX 220 Head Mod . RBD Gold Member Posts: 210 Joined: 07:00 Questions and Answers about the best carb and Head mods available for the KDX. Updated May 28, 2024; Contact Us We recommend switching to one of the following browsers: -1997 KDX 220 project bike . 13 posts • Page 1 of 1. Contact &Shipping . Want more mid to top-end horsepower? If you don’t mind sending your carburetor out to get worked on, an RB Designs carb mod is a nice upgrade. Crank Rebuilding. With innovative design and You can`t just swop carbs on the SRyou will need to replace the carb boot & possibly reed block assembly also the air box boot will be need to changed too to allow for I have a 97 KDX220 that has developed idle issues that cleaning doesn't seem to fix. Curious George. Phone Number. 00 plus shipping Perk up the performance of your KDX-220 with our tried and true head modification. A groundbreaking carburetor that redefines two-stroke performance for 125cc-299cc motors. Indawoods Creator and Founder Posts: 9951 Joined: 02:59 pm Jun 12 2003 Country: Location: Midwest. $75. KDX 220 Head Mod $75. We both had the stock carb. Thanks for your support! General Both the KDX PWK and the aftermarket PWK have this, but only the KDX carb has the bigger idle hole about 1/2" behind the slide. Bought a complete KX front end off ebay, got a fair deal. '01 KDX 220 Frisbee air box RB Designs Carb FMF Gnarly Woods. I'm in the process of rebuilding my 2000 KDX 220, and I thought I would share it here. He's been using Amsoil mix oil made for 80-100 to 1 and mixes it at 90:1, so it's not the oil mix. rbates9 Supporting Member II Posts: 3164 my 2004 KDX. net Posts: 5858 Joined: 12:53 am Nov 08 2008 You can gain some good HP from the 220 with a port, head & carb mods A stock 200 H-series with the Woods pipe absolutely RIPS, so a ported 220 cylinder with the woods pipe and 34mm, 35mm, or 36mm carb should also rip really well, and with far more torque I'm still anticipating trying a Pro Circuit Platinum 2 pipe though, whenever they get their backlog of pipes built and get around to the old 95-06 KDX pipes. Lectron is celebrating 50 years of helping riders get the most from their I had a friends KDX-220 and my KDX-200 (bored and ported for a 225) both in the garage at the same time. I can hardly wait . but is only 14 and not very aggressive. Indawoods Creator and Founder 2005 KDX 220 R&B Carb Mod R&B Head Mod Fork Swap - 99 KX125 Valved for B woods plush FMF Gnarley Airbox Mod Tagged. going from the 33mm of the 220 to a 36 AND having a terrific bottom end of the divider would be a wake up indeed. A stock 200 H-series with the Woods pipe absolutely RIPS, so a ported 220 cylinder with the woods pipe and 34mm, 35mm, or 36mm carb should also rip really well, and with far more torque I'm still anticipating trying a Pro Circuit Platinum 2 pipe though, whenever they get their backlog of pipes built and get around to the old 95-06 KDX pipes. I have since installed the Has anyone with a 220 done a carb swop with the 200. com/Braap_Man_Official/Update on the 1989 Kawasaki KDX Carb Cleaning update RB carb mod. 2000 KDX 220 2003 KLX 300 DS 1988 White KDX 200C3 1984 KX500 (original owner) As far as suspension goes i got the rear shock about where i want it and am considering doing a fork swap with a kx125. not sure what the nozzle screen is?? While not quite the same as an 8mm diameter carb swap would make. 0, LHRB & all RB'd. With the RB People refer to modding the KDX220 to using a 35mm carb in lieu of stock. But I did today, and Man-O-Man the 220 Really likes the 200 https://www. I have a 97-200 and it didn't dawn on me the other day to simply swap out the carbs and see what happened. ihatefalling wrote: MadMax wrote:flop . Post by Julien D Put a FWW and 12t front sprocket on the 220 and let him ride that. Quick specs are KDX200 cylinder bored and replated to 69mm which is the standard 220 bore size. Comment. cbittner72 Member Posts: 19 Joined: 11:05 am Sep 13 2020 ↳ RB Designs Carb and Head mods Q&A; ↳ KDX-MX Hybrid; ↳ Members Bike Profiles; ↳ Riding Pics and Vids; ↳ Racing the KDX; ↳ Riding Technique; ↳ Injuries; The H-series KDX "feels" heavier at a stand still and when picking it up off the ground due to perimeter frame fuel tank placement up high, but on the trail, the gyroscopic effect of the weight of the small bore engine internals being lighter on the 200/220 and the short wheelbase really make our "antiquated" KDX's shine on the trail. 00 while they last (only 4 left) Brand new RB modified 24 mm carb bored to 26 mm with all the mods; Divider plate, Circuit mods, Slide mod, Custom mixture screw and Special extended 174 subscribers in the kdx community. Post by 220 carb on 200 ,,, 200 carb on 220. Post by ↳ Racing the KDX; ↳ Riding Technique; ↳ Injuries; ↳ Single Track Heaven - Model Specific - ↳ KDX200 / KDX220R (1995 and Newer) ↳ KDX200 (1989 - 1994) ↳ Air-cooled KDX; ↳ KDX250 (1991 - 1994, Liquid-cooled) ↳ KDX SR / Non-USA Models; ↳ Other Bikes - Places to Ride - ↳ Group Rides; ↳ East of the Mississippi River Looking to add a pipe to my 2003 KDX 220. Post by Cascar#3 » 08:30 pm Apr 29 2020. It was $515 and came with a new Barnett throttle cable and metering rod adjustment tool. . Hello, I am new to the site and have searched and read a number of threads about KDX175 Carb issues. Discussion for kdx dirtbikes and riders 220-200 carb swap Post by cornishwrecker220 » 08:14 pm Jul 23 2011 Has anyone with a 220 done a carb swop with the 200. net Carb needle choices for the Kdx 220. Upgraded to FMF Gnarly pipe with TurbineCore 2 silencer, Boyesen reed valve. Is this PWK 35mm carb ideal/suitable for that mod Perk up the performance of your KDX-220 with our tried and true head modification. 00. J. It has the following mods: Lectron Carb Rebuilt bottom end Replated and bored 10cc's by Millenium tech Milled head (higher compression) by Millenium tech FMF pipe KX250 front fork swap Racetech gold valving Rebuilt/powdercoated frame with new bushings and bearings Guy who is selling it rebuilt the My question is- if I swap 200 35mm carb for 33mm 220 carb will that increase off idle throttle response? I know I will lose some topend, but I am fine with that if lowend is cleaner and stronger. ****'95 KDX 200/**** "People ate cows a thousand years ago for the same reason we I've been helping a friend with his 2003 KDX 220. Mikuni TMX38 from a 2002 on the 220 engine with a desert pipe and RB head = amazing low end and less top end than a Keihin PWK. The smaller bore increase the velocity of air flowing through the carburetor with the intention of increasing bottom end power and throttle response. I assume it's some kind of transition port that RB carb mod. 20 posts • Page 1 of 1. Cylinder Boring. Submit. SS109 KDXRider. Jeff Fredette (the KDX icon) makes quite a few trick bits for the machines, and I use his billet chain-guide and shorter kick-starter. In above link, a PWK 35mm carb is shown. net Posts: 3740 Joined: 05:09 am Nov 10 2005 Country: 220 carb on 200 ,,, 200 carb on 220. net Posts: 5857 Joined: 12:53 am Nov 08 2008 Country: USA. The 220 carb has a narrower intake which changes things. 1997 KDX 220 2004 KDX 200. 2006 KLR 650. Post by thegary » 06:57 pm Jun 13 2010. KDX 220 Lectron carb. Plenty of people have done it including me on two different KDX's. power wise did you notice & what adjustments if any were needed to make it perform the way it Step Four: If you have a KDX200 go to Stage Three. KDX 220 2001 =) Don'T drink and drivejust give some gas and fly :D. I have cracked the carb body and am trying to find a replacement. I tried it on both of my KDX 220's and it did seem to improve the feel and make it a little easier to pull the lever. Also, since you are running the woods pipe that is different than most folk’s 220 bikes. Has anyone done a reverse carb swap? I am interested in making a 200 more of a tractor for my fiancee, and I thought that maybe if I bought a 220 carb from someone who had done the 200 carb -1997 KDX 220 project bike . Discussion specific to the 1995 - 2006 KDX200 (H Series) and 1995 - 2005 KDX220R (A Series) models sold in the USA. Desert pipe. Add to Cart. if so what differences. So I changed out the pilot for KDX 220 Head Mod KX-KDX Stem Swap . net Posts: 5858 I've been doing that ever since. $769. This seems counter intuitive since it is a larger diameter carb than the KDX 200 carb. Ron did an excellent job, I am very satisfied. The bike fouls plugs regularly. Have looked thru the threads and hear a lot about the Torque pipe and Rev pipe. Slick_Nick Supporting Member Posts: 1689 Joined: 03:06 am Oct 23 2009 Country: Canada I'd say it's also very safe to assume that if you've got a stock 220 head and stock carb, with or without airbox lid, the Gnarly Woods pipe Regarding the #7 slide, I don’t recall it being recommended on the 220, but Chad really knows his stuff and seemed very familiar with KDX quirks. If you have a 1997 to 2003 KDX 220 this is your stop. net A correctly jetted carb makes a tremendous difference in the torque, midrange pull, top-end pull, and over-rev of your engine. Today began by setting the bike up on my patented stand, and removing all the big stuff. The 35mm carb with correct jetting makes the 220 run well & gives the bike a helpful boost in the mid range with no loss in bottom end pull. $45. Mostly stock. When both bikes (finally!) had the jetting dialed in, they felt very close to each other. Top. I ordered a jet base gasket BILLETRON™ PRO 38 | KDX 220 Carburetor . The jetting was still stock - 42 pilot, 145 main. ‘99 KDX 220 / '03 KDX 200 - @%@ '18 Trek Slash 8 @%@ ‘22 Rieju MR300 Racing BLACKSBURG, VIRGINIA U S A.