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Thread: Jims FF plate

  1. #1
    J_Dolla's Avatar
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    Jims FF plate

    I've recently picked up a jims ff plate and installed it yesterday and went on a 70 mile ride the ski wouldn't stop porpousing regardless of speed, trim or where I was sitting on the ski (210 lbs) any tips on a good base to start , I have the front of the plate about .10 above the shoe and the back against the hull


  2. #2
    Moderator beerdart's Avatar
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    What your rear measurement? Start adding shims to the rear till you find your happy spot.

  3. #3
    J_Dolla's Avatar
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    Ok sounds good thanks beerdart

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    Moderator beerdart's Avatar
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    GPRXP's are happy in the .750 range.

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    Moderator beerdart's Avatar
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    Also shim your tabs down .125" and hold on.

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    Tabs in rear ? or front and rear of tabs ?

    Thanks

  7. #7
    Moderator beerdart's Avatar
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    All four corners.
    Quote Originally Posted by gp1200rider View Post
    Tabs in rear ? or front and rear of tabs ?

    Thanks

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