carburator tuning

5 replies to this topic
  • craig_grappin

Posted June 17, 2002 - 04:26 PM


bike stalls when pulling in clutch and also fouling plugs all the time rider not aggressive enough need different tuning help please !!!!! :)

  • Unibomber

Posted June 17, 2002 - 06:52 PM


The best bet for good carb suggestions will be in searching this forum, there are butt loads of posts regarding foul plugs, jetting etc.. And I think alot of guys are tired of talkin about it (no offense) I did some research in past posts and found all I needed to know regarding the 426 carb. :)

  • Boit

Posted June 18, 2002 - 11:29 PM


Not enough info. Also, make an attempt at punctuation and spelling. OK?

[ June 19, 2002: Message edited by: Boit ]

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  • YamaFreak

Posted June 20, 2002 - 04:19 AM


Thanks for the grammar tips!!!

Long live the 4-Stroke, Down with the 2-Smoke!!!

  • mekerki

Posted June 22, 2002 - 06:04 PM


have you made any exhuast mods, or tried moving your jet 1 clip to see if there is any differance in performance you could also mess with your pilot screw with the bike running this would be the easiest fix

  • rvanliere

Posted June 22, 2002 - 07:31 PM


Sounds like your idle is too low - that happened to me alot until I set up the idle . Turn the black knob by the red hot start button until the idle comes up a little bit .

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