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  1. #1

    Got a 300x and looking for power mods?

    I have recently bought a 300x and I wanting to up the power but do it in stages , nothing too serious maybe just a stage one riva kit, but my question is are they any good ? And I would be buying parts separately so what order would I buy them in? Any other 300 guys out there done it?


  2. #2
    Take the time to smile sirbreaksalot's Avatar
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    More info please
    What year ski
    budget
    speed or acceleration. What do u think u want
    smooth or flat water riding

    riva stage 1 is a overall waste of money for many riders

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  4. #3

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    Dont waste your money. Use it to buy a rn sj.

  5. #4
    "just sayin".. jetdave56's Avatar
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    Most guys and myself are running R&Ds upgrades ,Intake grate,Ride Plate ,SCOM...this will put you at around 71-73 mph.
    A Solas 14/21 prop would complete a nice complete combo without breaking the bank or your ski though the long term effects of the removal of the Delimiter(SCOM) with constant higher rpms and mph are not truly known..
    Also some Ultra riders just prefer a stock intake grate and or ride plate..

  6. #5
    Self Confessed Day Dreamer toomanytoys's Avatar
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    Just a SCOM will get you between 72-75. Every other off-the-shelf part, combined, will get you 1 mph more, maybe, but you'll still be between 72-75 mph.

    It's the free air mods that will get you a more consistent increase.

    Have fun.

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  8. #6
    Take the time to smile sirbreaksalot's Avatar
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    Scom , air mods, pump tuning gave me 75 +

    repeatable with out any aftermarket stuff

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  10. #7
    Thanks for the input guys,
    ski is 2012 , mainly in the chop, a little smooth water
    it needs a prop at some point, budget is max $1000 for the minute for tuning.
    What is the pump tuning?
    also free air mods? Is this basically a cool air induction kit ? Is there a quality make to buy and bolt on?
    who in Australia brisbane, sells the products? Or do I buy them direct from riva?
    thanks

  11. #8
    nicjak's Avatar
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    Off topic but if you dont know much about jetskis what are you wanting to sponsor on ozpwc?

  12. #9
    nicjak's Avatar
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    Best bet buy a scom from jetski world on the goldy. All other accessories are a waste. Get free air into the hull. If you want lower rpms with same speeds get a 14/21.

  13. #10
    I sponsor a couple of forums, nothing to do with skis, but it's still a bonus for the forum, and the people in it.
    i bought the 300x only a few days ago and thought I would ask the question from other guys, that didn't mind sharing their experience on performance products, I had a 15f up until the 300. Thanks for all the input and hopefully see you guys on the water...

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