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  1. #1
    Paul2005GPR's Avatar
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    787 RFI Not Running Right

    Workin on a '98 GTX 787 RFI got a couple things going on with it and looking for some direction of where to go first

    Smokes way too much

    in the water, wont rev over 2000 RPM

    info gauge says "12 volt Low"

    Any advice will be much appreciated

    thanks


  2. #2
    Tool Bag water worx's Avatar
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    You need to replace the voltage reg/rect they are a known problem with the RFI's

  3. #3
    Paul2005GPR's Avatar
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    I had heard that, had some time today and checked the compression for the heck of it, 150psi on both..wheres a good place to get a new voltage reguator?

  4. #4
    If i knew,...I wouldn't ask sea-one's Avatar
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    The rectifier was updated later in these models because of that...just make sure you get a NEW one.

  5. #5
    olds72's Avatar
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    Quote Originally Posted by Paul2005GPR View Post
    I had heard that, had some time today and checked the compression for the heck of it, 150psi on both..wheres a good place to get a new voltage reguator?
    for the rectifier go to onlyseadoo.com he sells a heavy duty one. The rectifiers in the RFI's go bad, it's a very common issue. If your ski is a 2 pak a day smoker, chances are your RV seals are going bad or your innner crank seals.

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