I have an old Cap231 with a Saito 91 and want to try some 3D. I just purchased a 16x4 wide prop (APC). It seems to produce some strong static thrust, but is this too much prop for this engine? Fully leaned, it turns 8200 rpm and when you let off the throttle, it takes a couple of seconds to slow down due to the interia of the prop. Anyone have experiance with this? Would a 15x4W be better?


Thx


Scot