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  1. #1
    h2jim's Avatar
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    HELP! winter mods suck update

    It's been a while since I have been in the water but here are some results from today.

    Before winter mods ( Stage 1) I was running 71mph @ 8160 rpm.

    April 2nd with new mods (see signature) my best was 66.2mph @ 7760 rpm. Found major boost leak.

    Today my best was 70.0 @ 7960 rpm.

    Much better but still low. I know most feel I have too much prop. If I go depitch 2mm with my prop will I get this thing up to 73 - 75 mph? I anly ask this because I gain 4 mph going from 7760 rpm to 7960 rpm.


  2. #2
    iron head's Avatar
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    Take 2mm out should put you at 8150

  3. #3
    h2jim's Avatar
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    Hi Gord. What kind of gain in mph could I expect to see?

  4. #4
    iron head's Avatar
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    1 to 3 mph have you check the blade for true pic

  5. #5
    h2jim's Avatar
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    You know I was thinking the same thing. I bought this from Cody Mouse a couple of years ago and only assumed it was untouched.

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