G
Guest
Guest
I'm typically a fan of 50:1 in most two strokes but for these, I would run it 25:1.
FYI, small two strokes used in radio control airplane models often have an oil percentage from 17% to 20% (and higher) for exact same reason. At 20% oil percentage, that is 25 oz of oil per gallon of RC fuel. Crazy, itsn't it. Now, car model engines typically run as low as 7% oil to 14% oil (depending on fuel brand) because they value performance over longevity of engine.
FYI, small two strokes used in radio control airplane models often have an oil percentage from 17% to 20% (and higher) for exact same reason. At 20% oil percentage, that is 25 oz of oil per gallon of RC fuel. Crazy, itsn't it. Now, car model engines typically run as low as 7% oil to 14% oil (depending on fuel brand) because they value performance over longevity of engine.