View Single Post
Old 03-26-2008, 05:48 AM
Bikeguy Joe Bikeguy Joe is offline
Godfather of Motorized Bicycles
Join Date: Jan 2008
Location: up north now
Posts: 11,531
Default Re: Engine Sputter

Originally Posted by Biker Mike View Post
I shut the fuel valve off while riding and once it started running out of gas (leaned up) the sputter went away.

Definitely sounds too rich then. What elevation are you at?
Where is the clip set?
What pre-mix ratio are you running?
Is it possible that you've run it rich/long enough to have partially plugged up the exhaust baffle?
Reply With Quote