jet

  1. Saint Mason

    MIKUNI (CHIKUNI) VM22 TUNING PROBLEMS

    Hello, My name is mason and i recently purchased a coleman bt200x mini bike I purchased a mikuni (chikuni) 22mm carburator kit with filter for it and i cant seem to get it tuned correctly...... i have not touched the needle nor have i replaced any jets. I am currently using the stock jets in...
  2. noseoil

    Hemi-Predator jet

    I'm adding a header to the bike (1"), so less back-pressure & better flow should help pull more air through the carb. If I'm still running with the stock carb, will the .037" jet & a new emulsion tube be about right without a cam or other parts? I've heard both will work OK (36 & 37), but want...
  3. Jockey

    Need stock predator 60363 carb low speed jet

    I am in need of a stock low speed/idle jet for a predator SP 60363 carb.
  4. L

    Geniune Honda GX200 carb Bored & Blueprinted .650, #39 jet and pilot

    Carburetor, GX200 Bored Out and circuitry reworked. Venturi 16.5mm (.650mm). 100% Bolt on mod. Approx .05 to 0.75 hp more than stock carb depending. Choke is removed.These are OEM Honda (Keihen) carbs. They produce .2 to .3 more HP than equivalent (bored) aftermarket carbs.This carb is...
  5. Mikuni round slide vm22-133 main jets

    Mikuni round slide vm22-133 main jets

    Genuine mikuni vm22-133 round main jet and replacement genuine mikuni hex main jet
  6. Mikuni round slide vm22-133

    Mikuni round slide vm22-133

    Vm22-133 round main jet with o ring
  7. W

    looking for info on a minico trail jet tank badge says "scrambler horse"

    Hi folks, I'm new to the mini bike world but was looking at a scrambler horse today that looks like a copy of a 50 mini trail. It has a tecumseh 4 stroke, a jack shaft but is missing parts as well (clutch cover, lights and one tank badge) After spending a hr or so looking at old posts on this...
  8. R

    Pilot/ low idle jet?

    Does anyone know if there are different size Pilot/ low idle jet and should it be changed when installing a new main jet and emulsion tube? Also what size is a stock jet in a Predator 212cc hemi? Thanks Roger!
  9. V

    Mb22 / H50 jet size

    Having problems setting up dellorto mb22 on my 69 Rupp digger need to know idle jet size ?
  10. brown boonie

    Ram jet fork assembly

    I am in need of a set of forks for a ram jet bike. Pm me with info. Thanks.
  11. BBQJOE

    Drilling a jet question

    I had a dead throttle after about half open. Mikuni jets start at 85mm and g oto 500 in increments of 5's. I'm certainly not going to buy 100 jets to figure out which one is best for me. I decided to drill my own a little bit at a time. The improvement keeps coming. I'm just about to...
  12. Whisper Jet XL / Sensation Chopper Mini-Bikes

    Whisper Jet XL / Sensation Chopper Mini-Bikes

    The only 2 photos I have of our old bikes, 1971/1972.
  13. Whisper Jet XL / Sensation Chopper Mini-Bikes

    Whisper Jet XL / Sensation Chopper Mini-Bikes

    The only 2 photos I have of our old bikes, 1971/1972.
  14. T

    NOS HONDA Christmas stockings and KAWASAKI hang tags JET SKI cutout

    10 1980's Honda Christmas stockings. 3 Kawasaki 9'x15' hang tags also NOS. Found in a closed down dealership in the midwest . $85 shipped for all 10 stockings and 3 hang tags. I have about 30 tags all together and would sell for extra $40. Some of the stocking are a little dirty from sitting...
  15. Jamie1972

    @@Thunder Jet 500 slot car NEW@@

    Found this upstairs and have no desire for it ThunderJet 500 H.O Scale slot car 69 Nova SS 17.00+ 3.50 shipping. New (never used)
  16. R

    WTB: Briggs 5hp pulsa jet adjustable carb.

    I am looking for a Briggs carb, part number 397135. Pulsa jet adjustable carb, with choke. Thanks, Justin
  17. D

    Whisper Jet XL chopper need pics of unrestored bike

    I have a Whisper Jet XL chopper that my dad bought new in 1972 ? for me when I was 13. Never took any pictures of it then. I would like to restore for my granddaughter. Engine not correct, seat missing.Tires have never gone flat , still have air from when new !! Would like pictures of...
  18. D

    Carb. Jet problem

    I'm trying to replace my jeyt but it will not budge for some reason and when I see it in videos it looks so easy .....HELP!
  19. D

    Carb. Jet problem

    Hey guys. I just wanted to change my jet in my car but for some reason I cannot get the jet out of the carb . BTW the bowl is completely of.. Help!
  20. B

    5hp what main jet?

    I just picked up a 5hp kart racing engine which is setup for race fuel, I just need to replace the main jet. What size would I need and are there different types. Here's a pic of the carb. Thanks.
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