RCU Forums - View Single Post - another darn ryobi post (ryobi performance modification, analysis and comparison)
Old 06-11-2010 | 06:59 PM
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w8ye
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Default RE: another darn ryobi post (ryobi performance modification, analysis and comparison)


ORIGINAL: cutarug

I have test run a new ryobi with very little time on it with bowman ,cd ignition 150 timing and found that it has a knock or looseness in the rod when it is flicked and also at slow rpm when running.
Is this normal until it develops more compression. I am running it in with mineral oil at 40:1 (Castrol2t) is this enough oil.
Mine is not this way