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  1. #1

    HELP!!! 01 GP1200r top end issues???

    I posted some pics.. The fastest clocked on GPS 64.8 @ 7120rpm (Tiny tach) on flat water. I think for a stage 2 setup I should have more top end speed. On one of the pics I have an issue with the impeller cone, and on the other pic I dont know if that gap or that much space is normal between the ride plate and pump shoe... Wear Ring maybe? Carbon reeds worn 40hrs on them? the Impeller cone??? pump shoe too low?
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  2. #2
    Happily Self-Employed WFO's Avatar
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    Quote Originally Posted by unscorpio40 View Post
    I posted some pics.. The fastest clocked on GPS 64.8 @ 7120rpm (Tiny tach) on flat water. I think for a stage 2 setup I should have more top end speed. On one of the pics I have an issue with the impeller cone, and on the other pic I dont know if that gap or that much space is normal between the ride plate and pump shoe... Wear Ring maybe? Carbon reeds worn 40hrs on them? the Impeller cone??? pump shoe too low?
    are you running extended trim tabs?

  3. #3
    the stock tabs

  4. #4
    WATER WOODY's Avatar
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    You sealed your intake grate were it mounts to tthe shoe. The grate is hanging WAY down....speed loss.

  5. #5
    He is a better pic, Do I need to take the intake off, take out the sealent and put it back on??? what about the impeller cone?
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  6. #6
    WATER WOODY's Avatar
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    Yes.....look at the pic on the right. The grate is hanging down.

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