Thread: Strange issue
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Old 10-22-2013, 01:14 PM
FMB42 FMB42 is offline
Motorized Bicycle Elite Member
Join Date: Sep 2013
Location: Idaho
Posts: 107
Default Re: Strange issue

Originally Posted by tomcfitz View Post
I'll try that, but I'm fairly convinced that the idle screw isn't the problem, as i doesn't run correctly even above idle, and it was idling fine, even a little high, and the screw as not been adjusted at all since.
Check for loose cylinder/head nuts. Make sure that the carb is both pushed all the way onto the manifold and tight. Check the spark plug for looseness and fouling.

And when you can, give us some more info such as; pre-mix oil brand/type and ratio, spark plug brand/type, etc.
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