Has anyone experienced/heard of the new CR125`s having problems with detonation? A few guys are saying it over here in the club that I race in and having just bought one I am a little concerned! If this is in fact true is there any easy cure?? :bang:
Slighty richer jetting (and even slightly retarding the ignition timing) can often cure pinging trouble as well, though I dont have any first hand experence with the 05 cr's its probably worth a try.
If you use straight leaded fuel like C-12 your bike will be VERY rich. Dont be suprized if you have to drop 3 jet sizes. If you make the commitment to run leaded race fuel have the head volume decreased to match.. You cannot EVER put unleaded in it again.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.