YZ timing

3 replies to this topic
  • RMWR426

Posted April 11, 2003 - 07:18 AM


I am looking for some feed back on the YZ timing mod for a WR426. I am thinking about doing the mod but do not want to give up low end. I am also looking for jetting tips for low altitude. I have done the gray wire mod removed the air box lid, installed the YZ throttle stop, and put an FMF Q exhaust on the bike. Any help is appreciated.

  • racemile

Posted April 11, 2003 - 08:41 AM


Do it!! You will love it!!!


Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • lewichris

Posted April 11, 2003 - 09:09 AM


i concour


  • blue_beast_wins

Posted April 18, 2003 - 12:20 AM


You may want to consider an "e" series needle to match the yz timing.


Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.