RE: BME Aircraft 30% Extra330L
I actually have only flown it once with that prop. I had a pitts muffler on the motor as well. I brought the plane back in and started tweaking the needles. It was so quiet, I thought there was something wrong with my motor. lol. so I really never gave it a fair shot. I never did get a chance to tach it either. I'll have to try it again some time.
steve.