seadoo gtx supercharged

I do a lot of open ocean tours and just completed a trip from Sorrento to Refuge Cove Wilson's Prom return (460klm), seas were rough, average speed 45 kph, rpm 5k to 5.5k as in the air a lot due to conditions rpms continuously jumped up and down to 8k. Ski was loaded with additional 80ltr fuel...

Hi all. Just joined now.... I just bought a seadoo 2004 GTX super charged.. It has been rebuilt supercharger and all. When i initially took it out i experience what i recently learned to be cavitation. Its booked in for wear ring. It still did 105 kph on the water, The new problem today is...