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  1. #1

    GP1300R CAT Removal

    I recently purchased 2 used 2007 Yamaha GP1300R Waverunners. Both of them has the catalytic converters removed, and one has a a power filter installed. I have been reading conflicting information and wanted to get some answers regarding whether or not I need to install the EFI computers in on or both. I read that you do not need to have the EFI computers if the only mod was removing the cat, however would the power filter mod require adding the computer?


  2. #2
    Happily Self-Employed WFO's Avatar
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    have you ridden them?

  3. #3
    OzarkYamMonster's Avatar
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    Go to the Yamaha 2 stroke section of "sticky" there is an great deal of infp on when a fuel controller is needed.

  4. #4
    Quote Originally Posted by WFO View Post
    have you ridden them?
    No I have not yet ridden them I am fixing them up over the winter.

  5. #5
    Quote Originally Posted by OzarkYamMonster View Post
    Go to the Yamaha 2 stroke section of "sticky" there is an great deal of infp on when a fuel controller is needed.
    Thanks, I did find the info I was looking for. It seems as though I do not need the EFI computers with my configuration.

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