I have a 172K with 150 hp, PowerFlow exhaust and repitched prop 3" higher than the standard prop pitch. This is 1" more pitch than a "cruise prop".
I get 2200 static rpm.
At 3500 feet, numbers approximate
-2500 rpm, I get 125+ mph. Throttle about 3" out from full throttle.
-2600 rpm, which I don't use, I get about 130+ mph, with still some throttle travel left.
From sea level, full power climbout, lightly loaded (full fuel and myself only) I get 2500 rpm, 120+ mph, 500 fpm climb rate.
