07 WR450f gytr ais removal, leo vince pipe

1 reply to this topic
  • bha622

Posted November 02, 2010 - 07:33 PM


My buddies had this bike a while. I put the gytr ais kit on and leo vince pipe. Its running a #50 pj and #175 main. Were having problems with it backfiring constantly and the pip glows red within in seconds if held at half throttle. It melted the bottom of the airbox and its a half inch or so away. I'm thinking of jetting it. If its too rich could this cause it? I was thinking lean but reading your guys jetting recommendations I thought 175 was too rich. Any help/recommendations is appreciated.

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

Posted November 03, 2010 - 10:04 AM


Lean causes the temperature to go up and results in glowing red hot pipes.


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.