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  1. #1

    What means 500 rpm restriction on Speedster 150 2007 SCIC?

    Hi,
    I bought this year a 2007 150 Speedster SCIC 215hp. I got brand new turbine and wear ring in it. I used Super unleaded gas 94 . Yesterday, quite evening with mirror lake. My GPS top speed was 47.4 mph (gas was 3/4 full, 670 lbs of load including peoples and stuff). My RPM was then 7500 (exactly)and never went higher than that, whatever I have tried.

    Doeas anyone know if this is normal (the limited RPM and or the limited speed) or if I should look for some item to be maintained?

    Thanks a lot for your answers since I am quite nervous about this boat.

    JIM


  2. #2

    Join Date
    Jul 2011
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    Ct
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    It could be that your sc is slipping ?

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