Popping on deceleration.

2 replies to this topic
  • ThreePete

Posted December 30, 2003 - 05:20 PM


I broke the stock header on my '03 WR 450, so went with the Q and PowerBomb combo. Elevation 500 to 2000 ft. 170 main/50 pilot. YZ throttle stop. The rest is stock. Seems to run fine every where else.

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  • Indy_WR450

Posted December 30, 2003 - 06:08 PM


Needle is lean. The stock needle needs to be raised to get rid of the popping. JD kit has the best needles if you have the money. $60. or so on TT store. :)

  • ThreePete

Posted January 02, 2004 - 08:33 PM


Thanks Indy, I will try that this weekend.


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