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Old 04-18-2009, 03:52 PM
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Cabinfever1977 Cabinfever1977 is offline
Motorized Bicycle Elite Member
Join Date: Mar 2009
Location: Upstate,NY
Posts: 2,290
Default Re: proper 70cc oil mix?

gas/oil mix ratios:
18:1 7.1oz oil/1 gal gas or 1.8oz oil/1 liter gas during breakin
20:1 6.4oz oil/1 gal gas or 1.6oz oil/1 liter gas reccomended ammount
25:1 5.1oz oil/1 gal gas or 1.3oz oil/1 liter gas after breakin

i am now going to start using 20:1 for the rest of my breakin and
25:1 after my breakin.

and i would only use Synthetic 2-stroke oil after breakin,remember the engine needs to wear in during breakin using regular 2-stroke oil.

Last edited by Cabinfever1977; 04-18-2009 at 03:55 PM.
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