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  1. #1
    RobZ71LM7's Avatar
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    Initial prop repitch for C1->C3 wheel upgrade?

    Guys I'm going to upgrade from a C1 to C3 wheel and want to repitch my prop. With my current C1 I'm turning my Skat 13/21 8500-50 rpm's. Would an initial repitch to 13/23 be a good idea? I know tweaking will be involved to get the best results, but I'm worried about it turning too many rpm's initially with the 13/21.

    Yes I searched, but so many of the threads I found are from when people didn't have reflashed ECU's.


  2. #2
    AWA MEMBER
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    13/23 too steep for C1 maybe good for C3.....I run a 13/23 with a ET low boost wheel

  3. #3
    AWA MEMBER
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    14psi in cool months with a 83mm I get 8500-8600 with the skat 13/23 when it gets hot It goes down a bunch 8300-8400 if I install a 85mm in the summer I can get back to 8450 8500.


    13/23 may be alittle too much for C3....but you can increase the nozzle size to get some more RPM I plan on doing a 14/24 and leaving the 85mm nozzle

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