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Thread: Rxp-x Ecu

  1. #1
    danieletrono's Avatar
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    Rxp-x Ecu

    What is the rpm limit of a stock ecu rxpx? 8100 or 8350?
    Tnx


  2. #2
    richrxp's Avatar
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    Max rpm is 8200.
    But best is 8080,higher and the ecu starts cutting the fuel,at 8200 it drops back 50 rpm's.
    More rpm's won't give more speed on the x-models.
    So stay under 8100!

  3. #3
    danieletrono's Avatar
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    so if i reflash it and change sc , upgrading mine, it is not better?
    If i reflash up to 8350 with other inj and other sc isn't better?

  4. #4
    you can reflash to 8400 without changing a thing on the ski.. I've tested the melbourne Seadoo 8400 reflash and for $AU800+postage its a definate winner..will be my next Mod....didn't change hole shot but definate differance from Plain to top speed...Didn't get a chance to test GPS speed to see if there was and increase but running with a Motec ECU'ed Modded SHO..I went from a boat leagth behind to even across 300 meters

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