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Old 08-18-2009, 04:26 AM
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Spunout Spunout is offline
MB Builder Extraordinaire
Join Date: Jul 2008
Location: coventry, RI
Posts: 475
Default Re: new motor break in

Originally Posted by wes View Post
\this motor is only running smoth during acceleration, once it levels out it runs rough, i let it slow down and give it gas and it will run smooth until it quits acelerting, im not rappin it out it, does this even at half throttle

i run into this all of the time. try a different carb slide needle. you may have to try a few different ones, before finding one that wont do that.
or you can chuck the needle in a drill, and take some really fine-grit sandpaper and roll it between your fingers. not much, though....we're talking microns. bikeguy joe can explain it better.
Originally Posted by Dan View Post
Originally Posted by Bikeguy Joe View Post
You are one sick man spun, I like that quality in a person.
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