Hi Delta,

I understand you point that a .40 is under-powered. I also understand that the manual says this model can fly with a .40. I been flying rc planes for 20 years and I know for a FACT this plane will fly with a .40. I'm not trying to send this PC-9 to the moon. All I wanna do is basic flying, loops, rolls, not much more.

I'm still having fueltank probs, I put the tank on the bottom of the fuselage and still won't act right. I took the engine off my PC-9 and inserted on another rc plane I have and runs great, no probs at all, so I know it's the PC-9 fueltank. I'll try it with a Perry pump, if it doesn't work as it should, I'll turn the PC-9 into greenhouse gas.

Corey