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  1. #1

    2004 seadoo rxp convert to 260

    Hey everyone I installed a stage 1 kit on my 04 rxp, I feel some good performance gains from stock but I'm hoping to get 260 hp. Just wondering what I should do so my watercraft has around 260 hp.


  2. #2
    imp0ster's Avatar
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    ET 137+3 and a ext IC

  3. #3
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    et 68-140 ext ic riva ecu injectors

  4. #4
    Which injectors should I get

  5. #5
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    your injector size totally depends what charger and what mods your doing

  6. #6
    Well I am going to be racing in stock class just wondering if a stage 2 would be against the rules of stock ?

  7. #7
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    cant help ya with that. check the rules id say wherever you race. if its like mx and sx then no a stage 2 kit would not be considered stock

  8. #8
    83.0 @ 8400 jhill19's Avatar
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    Probably going to have to stay with an x charger and 48s I'd say. Might talk to skigolfnut

  9. #9
    SLASHER's Avatar
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    Quote Originally Posted by Levs95 View Post
    Hey everyone I installed a stage 1 kit on my 04 rxp, I feel some good performance gains from stock but I'm hoping to get 260 hp. Just wondering what I should do so my watercraft has around 260 hp.
    I did an Et 127 drop in wheel , skat 18 prop and 42 inj on a friends 215 RXP .. It was quicker than his stock 255 RXPX in every way ...

    This is a cheap and reliable set up ...

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