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  1. #1
    JESUS G's Avatar
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    Rxt-x turbo offshore

    Well mates,

    Heres is s pict of our last mod. in a RXT_X for offshore. The boat will run with turbo setup and seadoo centre ECU 9100RPM. Really we don´t meassure top speed yet, but i think could be around 130Km/h aprox.

    Last weekend we had testing and we had some problems with water, but the first sensations was very very good, have an aceleration almost like a CC boat and 8900RPM constantly. This weekend we will test in a regional race here in Spain....
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  2. #2
    Site Admin Green Hulk's Avatar
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    Good job Jesus. Can't wait to hear some speed numbers on that monster

  3. #3
    JESUS G's Avatar
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    I think you can recognize your aluminium intake manifold. Really for offshore work perfect. About top speed supousse could be 82Mph aprox. I did the meassure with stock ECU with the same pump setup and the numbers was this:

    6500RPM = 59 Mph
    7500RPM = 68 Mph
    8150RPM = 76,50MpH

    Then i think with the 8900RPM we´ll get 82Mph or maybe more...

    Too we have to think on the rider and that this boat will go to run in offshore race, sometimes more than 4 or 5 hours consecutives....

  4. #4
    West Texas RXP skoepp's Avatar
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    Very nice, you mind sharing what internal engine mods were done to turn 8,900 rpm.

    thanks

  5. #5
    hi jesus.nice job.

  6. #6
    JESUS G's Avatar
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    Quote Originally Posted by skoepp View Post
    Very nice, you mind sharing what internal engine mods were done to turn 8,900 rpm.

    thanks
    I have some mod. but the most importants are, valves, camshaft, spring and retainers valves, SEADOO centre ECU, 60 Inj., open loop, aluminum intake manifold, relocate IC...mmmm and some more mod...

  7. #7
    pump and impeller?

  8. #8
    JESUS G's Avatar
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    stock pump, and solas 15/22R...with cone modifications (sorry this is secret, i have to keep for me something). The only impeller that work perfect in "X boats is 15/22R (is my opinion).

  9. #9
    here is mine endurance rxt. see you in guadelupe.
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  10. #10
    another photo
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