cam timing

1 reply to this topic
  • monkey jason

Posted June 16, 2013 - 11:54 AM


I have a 99 wr400 and am wondering which way to move the exaust cam to make it rev faster.

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  • grayracer513

Posted June 16, 2013 - 11:59 AM


Provided you have stock WR cams in the bike, retarding the exhaust cam one tooth essentially gives you YZ timing, rather than WR.



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