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Old 10-23-2009, 12:05 PM
soccerrj88 soccerrj88 is offline
Motorized Bicycle Member
Join Date: Sep 2009
Location: Florida
Posts: 23
Default Tuning and 4-cycling

Hello to all again. Got a couple questions for the 2-stroke educated. I know how they work but this 4cycling is a mystery to me. I have an 8 hp outboard 2 stroke that stutters at mid range rpm. Now that I have a cheap 2 smoke to tinker with, I now think it's 4 cycling. But so is my bike engine. At idle it runs good, with throttle open it runs perfect with power, at mid range just keeping it running it bucks and 4 cycles and jerks... open throttle it smooths out. How do I fix this?
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