2004 seadoo gtx supercharged loosing top end

[Kurtis John Virgo]

Hello I have a 2004 seadoo gtx supercharged when I open the throttle up all the way it reaches 65 mph then it drops to 47 mph does anybody know what the problem may be. I don't think it's the supercharger because it was recently rebuilt by the previous owner.


Please help.

 

[Coastiejoe]

Make sure the hose to the SC is on correct and the clamps are tight.


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[AircraftDoc]

Hello I have a 2004 seadoo gtx supercharged when I open the throttle up all the way it reaches 65 mph then it drops to 47 mph does anybody know what the problem may be. I don't think it's the supercharger because it was recently rebuilt by the previous owner.


Please help.

Sometimes the rebuild fails. There is a one hour rebreak-in time. Do the SC test, where- you see if you can move the SC impeller with your finger with the hose off.