What is everyone running on their 115 Sho. I currently running a Turbo 17 pitch great hole shot but bumping the rev limiter right when I get on pad on my Ranger RP190. Thinking of putting a little cup to run more like an 18 pitch. I have tried 19 and 21 and they do great on top end but don't have the lift and sluggish on the hole shot. Have not tried a 4 blade yet. Suggestions?