Well i finally got some seat time after a long winter of shooting matchs. On my 201d with a 225 opti set at 3" below pad with an 8" set back and a 25 trophy worked my DAH propellers she is running 67+ full loaded full fuel tank and two big guys in the seat and it has a pretty dern good hole shot. I may still play with the plate some but am happy so far. They do top notch work up there and the prop looks as good as it performs.