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Old 08-11-2012, 04:05 PM
cmanns cmanns is offline
Motorized Bicycle Elite Member
Join Date: Jul 2012
Location: Santa Cruz, California
Posts: 132
Default Re: Amsoil ratio question

from what I read here I'd run 32:1 or 40:1 after break in.

I don't have a china bay motor but my 33cc I ran with about 45:1 and now 32:1 ish and doesn't seem to run much cooler or hotter, just sounds more peppy and doesn't smoke as much.
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