Originally Posted by
slipgate
Most of my engine manuals specify 5-30% nitro and 20% oil blended fuel. I have yet to find a nitro fuel that has 20% oil. Has anyone?
I could be wrong but I don't think Heli blend of 30% nitro has a 20% oil content. I think it's around 16% to 18%, and if you've see us fly, we smoke like a "hippy compound".