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Old 12-31-2010, 08:02 PM
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biknut biknut is offline
Motorized Bicycle Elite Member
Join Date: Sep 2010
Location: Dallas
Posts: 6,280
Default Re: break-in period on 48cc , not sure if my engine is running correctly.....

What kind of motor do you have?
What kind of carb?

If I were you I'd go with 24:1 too , and maybe change the spark plug to a NGK BP6HS and buy an extra plug and change it after you go to 32:1

If you are buying synthetic probably go to 40:1
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