I am running a 14.25 x 21 3 blade Alu and hit the rev limiter about 7/8 throttle. I am guessing I would probably hit 5K plus on the tach with out the rev limiter. Recommended WOT is 4400 to 4800. I am thinking of going to a 23" pitch so I am looking at probably 300 to 400 drop in WOT RPM's...
