It is probably due for a valve adjustment if anything. I'm at 700' ASL. I am not bent on changing props or changing anything really - I was simply just wondering where the rpm numbers sat on the "normal for a Saito .72" scale, since I kept absolutely no notes on the engine and realized I had no idea where it stood at this stage of its life.

42etus.. is that 9500 on a 13-7 APC, or just 9500 in general?

w8ye - I guess the Pizazz has been superceded by the Twist. Apparently some folks scratch build Pizazzes because they like them so much, I have a set of plans in pdf form from somewhere. My buddy has the bigger Twist ready to go with a Saito 180, apparently I am supposed to test fly it any day now.

Thanks all for the data points.

MJD