I have a 95 xp with the 720 motor. I have been thinking i want more out of my ski. I have had it 2 seasons now and i want something a lil faster but i really like my ski and have it set up how i want it. But i want it faster! I do NOT want to mod my engine because then you have to worry bout the life of the engine and i dont want to rebuild it every year. I was thinking about replacing my pump with the R&D pump nozzle. But before i spend the cash has anyone done this mod and if you did was it really worth it. Meaning would i see gains in mph, hole shot, and better control? Thanks for reading guys.