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  1. #1

    Yamaha Boat Performance Upgrades

    Great site guys! I am into PWC's and jet boats. I have a 2005 Yamaha SX230 (23' boat) that has the MR-1 motors. I know you guys typically modify your PWC's, but I (and many others) would like to get a little more speed out of our boats. So, is there any mods that we can do to our boats to improve speed and HP? Will some of the mods for the ski's work on a 3000 lb. boat? I look forward to your suggestions

  2. #2
    MDGPR's Avatar
    Join Date
    Apr 2006
    go to . his name is carl he messes with jet boats but his main business is jetskis. but he does mess with jet boats

  3. #3
    cheatin' piston popper addicted's Avatar
    Join Date
    Jul 2006
    north jersey
    I would imagine that anything that works on the yami 4 stroke ski's would bolt right up, like the RPM kits and such, but I am only guessing.

  4. #4
    "go to ."

    couldnt have said it better myself

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