Ok, got a 1998 Hydrasports 196. Running a 2004 Johnson 175 with a Raker 24. Prop to pad is 3.25”. WOT IS 5300-5400 depending on the load and 58-60 mph. My problem is once I plane out if I hold the throttle wide open the boat like doesn’t feel likes it’s on pad. If I let off the throttle for a second the engine changes tones and you can feel it on pad. Then I hammer it and it falls back off. Motor too high or too low?