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  1. #1
    spray&Splash2011's Avatar
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    Best solas impeller for a 2002 seadoo gtx di?

    I'm looking to replace my stock impeller and wear ring on my 2002 seadoo gtx di with a solas impeller. It currently gets up to 50 mph but i would like to get a bit more power out of it. I don't know much about solas impellers so any recommendations or feedback would be greatly appreciated. I decided to go with the "Solas Dynafly Stock Impeller - Pitch 13/19 ST-DF-1319" along with a new sbt wear ring for reliability. I will run the ski this weekend and post some feedback.

    Splash
    Last edited by spray&Splash2011; 05-28-2012 at 10:43 PM.


  2. #2
    Mighty Mouse's Avatar
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    Something isn't right. You should be seeing 60 mph. What rpms are you reaching? What are your compression numbers. Are you getting any cavitation. I dont think a new prop will help any unless it's worn out.

  3. #3
    diamondwatercraft's Avatar
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    What kind of rpm's are you turning?

  4. #4
    Blackhawk36's Avatar
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    The 2002 GTX DI has the heavier 4-Tec hull. 51-52 is the best I have seen with mine. That is with a new engine, stock reconditioned impeller and new OEM wear ring. I am turning 6600-6650 rpms. I don't think mods are the right way to go on this machine from a cost/benefit approach. It is what it is.

  5. #5
    diamondwatercraft's Avatar
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    I second that Blackhawk.

  6. #6
    spray&Splash2011's Avatar
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    My impeller and wear ring were completely shot and needed replacing which caused excessive cavitation. I havent gotten back on the water to test the mods but am sure ile see atleast 55+ with better excelleration. Ile see if i can get a video up to share the experience.

  7. #7
    the stock impeller is your best bet, perhaps with a degree or two reduction on the trailing edge.

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