robotfan

My Feedback: (14)

Define "too much". Sig 35% is not too much because guys at Whittier Narrows use up to 60%. But the engines wear out more quickly than the guys who use 25% or 15%. But using 25% or 15% does not produce as much power or speed. So if you want your engine to last longer, 35% is too much. But if you want to fly faster,win races, or pull a bigger airplane, 35% may not be enough.

You'll know you're really using too much when the piston falls apart.