Jetting Change from Virginia to Michigan

3 replies to this topic
  • XXX_Thumper

Posted June 17, 2004 - 01:22 PM


Question: I'm need to get my jetting correct. It was re-jetted for Virginia and I need suggestion on what to run for Michigan. Should I just go back to stock and go from there?

  • PumpkinHumper

Posted June 18, 2004 - 03:02 AM


I am running stock jetting here in Michigan on my YZ400 and my CRF250X. Both seem to run fine.

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  • MN_Kevin

Posted June 18, 2004 - 06:28 AM


I would expect your jetting to stay the same UNLESS you will be at a different altitude.

  • FFRacing79

Posted June 18, 2004 - 04:39 PM


Stock jetting is too rich. Drop the main one size and the same for the needle.

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