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.