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Old 08-09-2014, 09:46 PM
fischer550 fischer550 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2014
Location: Fort Collins, CO
Posts: 233
Default Re: How to tune an engine with a temp gauge?

It four strokes when I go from 0 throttle till quarter throttle, taking off. Every time I have down jetted it has improved slightly.
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