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  1. #1
    07BRPRXP's Avatar
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    2014 RXPX current mods mph estimate? Advice?

    Hey guys was wondering your thoughts on an estimate mph that I would hit with my current setup build process.
    Also what other mods should I do next or which are a must for this setup? Thanks guys! (ocean riding only maybe/lake once in a while)

    4" INTAKE FIZZLE
    RIVA CATCH CAN
    FIZZLE F1000 INTERCOOLER W/HARD PIPES
    F/A REMOVED
    FULL RIVA EXHAUST
    R&D R3 ECU 8650 RPM
    SUPERTECH VALVE SPRINGS/RETAINERS
    STOCK GRATE
    STOCK X CHARGER
    STOCK PROP
    STOCK INJECTORS
    Last edited by 07BRPRXP; 05-03-2015 at 12:12 AM.


  2. #2
    NateRXP's Avatar
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    I have very similar mods + cam and pulled 80.5mph in the Texas heat and humidity but dangerously lean up top with stock injectors and I'm still working on that. Tap manifold for air/fuel for sure.

  3. #3
    Branden's Avatar
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    I would say 76ish maybe a tad faster, stock prop at 8650 won't take you very far. Stock grate is going to slow the ski down. Stock injectors will limit you as well. Yoy have a list that could take you to 80ish if you changed a couple things

  4. #4
    07BRPRXP's Avatar
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    Hey Nate, yea I dont think i'll be installing a cam just yet lol but trying to get a list down of following mods that are needed to run safely. btw your ski is beautiful!

  5. #5
    07BRPRXP's Avatar
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    If I can hit 80 that would be amazing, I was thinking r&d grate with 14/19 prop/r&d seal and ss wear ring?

  6. #6
    07BRPRXP's Avatar
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    anyone else have any imput? thanks guys!

  7. #7
    quiddo15's Avatar
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    Bigger injectors, R&d grate, tap into your exhaust for 02 sensor and monitor afrs, fuel reg.

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