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  1. #1

    2003 Seadoo GTX SC REVS AT 6500 TO 6650 but top speed only 42 mph

    2003 Seadoo GTX SC REVS AT 6500 TO 6650 but top speed only 42 mph,it is all stock with 70.8 hours total mint looking, but last fall I got the maintenance warning then one fix was to change the oil sensor. Never got to take it out until today, no more maintenance warning just wont hit the 62 to 64 it would before. Could this be SC went all of a sudden or ???


  2. #2
    mac_man_luke's Avatar
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    Sounds like a supercharger problem but i believe the 2003 model is different in that it cant grenade - it just slips badly

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