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  1. #1
    Chrisx88's Avatar
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    Almost ready to purchase prop. Need suggestions.

    Im about ready to purchase a impeller for ski. Since my ski has more than just a "Stage 2" kit from riva, wondering what i should go with?

    05 RXT

    Open loop cooling
    RRFPR
    Built head
    Tuned
    X charger
    fizzle
    kanaflex intake
    wedge
    ride plate (if i can find one)

    Riva calls for a 13/19 for their stage 2. Should i go with that or?


  2. #2
    SplishSplash's Avatar
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    That looks like the stage 2 setup with a maptuner. So your targeting 8600 rpm? If so, yes I think thats the right prop but you may have to tweek the trailing edge to get your target RPM
    Very similar to what im running but its an RXP

  3. #3
    JFizzleJR's Avatar
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    I recommend a Solas SRX-15/20R 159mm 4 blade impeller and de-pitching the trailing edge of the blades in order to reach your desired RPM. If you're shooting for more than 8600 you might have to go with a smaller impeller or bore the venturi nozzle to get the revs up. Don't forget to use the discount code: greenhulk
    it will save you $33 off the listed price


    RIVA/Solas Sea-Doo SRX-CD-15/20R Impeller for 2008 and older

    Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished...
    SRX-CD-15/20R $329.95


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  5. #4
    raiderx72's Avatar
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    What rpm? I would run 15/20... Buddy running 137 wheel and basically the same set up on a 07 rxt but with 08 pump shoe, ride plate a d trim and running 82mph best at 8800rpm and 80 all day.

  6. #5
    Davrac's Avatar
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    Run a 15/19 prop and see where your rpm are at

  7. #6
    Chrisx88's Avatar
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    I wanted to do 9k tune. But ill wait untill later when i upgrade SC and injectors. So for now, 8650 or 8800.

  8. #7
    Chrisx88's Avatar
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    So there was about 4 different suggestions. Anyone got a definitive answer on which one i should order?

  9. #8
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by Chrisx88 View Post
    So there was about 4 different suggestions. Anyone got a definitive answer on which one i should order?
    If it were my ski I would go with the 15/20R and then tweak it for your maximum RPM for your application. Your best results will be with this impeller. Use the discount code: greenhulk at checkout and it will save you $33 off the listed price in the GreenHulk store

    RIVA/Solas Sea-Doo SRX-CD-15/20R Impeller for 2008 and older

    Solas Concord Impellers increase low-end thrust and top-end speed. Constructed of high strength stainless steel, Solas Impellers feature a polished...
    SRX-CD-15/20R $329.95


  10. #9
    Site Admin Green Hulk's Avatar
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    and, here is a good read about tweaking your impeller to optimize it for your setup
    http://greenhulk.net/forums/showthread.php?t=249243

    Hope that helps!
    Jerry

  11. #10
    Chrisx88's Avatar
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    Thank you. I will get one orderd.

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