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  1. #1
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    anyone else running a nitro @ 2.5 ptp?

    nitro 205 sport fish ski.
    8inch plate. 24 bravo .
    black mark 20190602_165346.jpgin pic is 3.5 PTP.

    anyone else running this high on a nitro hull .seems odd.
    this is where it runs best
    Nitro2023 triton allure 250 proxs
    Garmin marine
    prostaff


  2. Moderator Fishysam's Avatar
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    #2
    the v8 has more set back to the prop than the 2 stroke, so they are higher just because of that, 2nd i question your mesuring given what i see only, 3rd if you boat is slower the water will rise more than a faster boat after it separates from the transom
    Mercury 250 proxs 2B115089

  3. Member
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    #3
    didnt know more setback on new v8?. and I went 2 inches more on plate? and yes like 63.8 loaded. so the slow swell makes more sense

    measure same as I did before. bottom of hull level. ventilation plate level ..boat in garage. set it at 3.5 and marked it for easy reference for tuning. plate is up close to an inch from there.

    I just use the one line as reference as not to mess up powder coat.. it's an 8 inch slidemaster.
    Nitro2023 triton allure 250 proxs
    Garmin marine
    prostaff


  4. Member
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    #4
    20190530_102418.jpg

    here is a better pic. of plate outside . I was holding tape vertical in first pic
    Nitro2023 triton allure 250 proxs
    Garmin marine
    prostaff


  5. Moderator Fishysam's Avatar
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    #5
    measure from the center of the prop shaft (take prop off) not the cav plate
    Mercury 250 proxs 2B115089

  6. Member
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    #6
    yes I measured from centre of shaft. with plate and hull level. sorry if my post was confusing
    Nitro2023 triton allure 250 proxs
    Garmin marine
    prostaff