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  1. #1

    Join Date
    Sep 2007

    gpr1300 wont run wot

    tryin to figure out whats going on with this ski when in the water ski wont go pass 40mph ski is stock change coils new plugs no codes on dash

  2. #2
    WATER WOODY's Avatar
    Join Date
    Aug 2005
    Minden, Nevada, United States
    Welcome to the forum.

    Check for exhaust leak.
    Checked your cat con?

    BTW, assuming its a newer GPR, have you done the throttle cable recall?

  3. #3
    Also check the pump to make sure you havent sucked up a bag or anything. This happened to me last year.

    I few other quick checks would be the Cat Con blowing out, or your power valves not opening all the way.

    What year is your ski?

    A few years ago my 1200R did the same thing and the battery terminal was not tight all the way, tightened it and never had the issue again.

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