Idle and performance issues - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 08-29-2008, 02:13 PM
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Idle and performance issues

Hey guys, I got a 125cc 2-stroke. When it starts up it revs pretty high and then after a minute the revs come down and it revs too low and a bit rough and sometimes shuts off. It rides a bit rough although there is power, but it seems to bog just a bit. Also it smokes a lot. I'm running it at 40:1 with
Bel-Ray H1R 100% synthetic 2-stroke oil. Air screw is turned out 1 full turn. Any help is appreciated.
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