04-yz 450 Jetting Question


1 reply to this topic
  • yz4fun

Posted May 28, 2007 - 07:51 PM

#1

I recently purchased a 04 YZ 450 that has a Ti-4 pro curcuit slip on muffler.The bike runs awesome.I know it runs a little rich.Where should i start with the jetting ?Any help would be greatly appreciated.

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  • grayracer513

Posted May 28, 2007 - 07:52 PM

#2

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