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  1. #1

    Join Date
    Jul 2007
    Location
    Ohio
    Posts
    37

    just installed stage 1 have ?'s

    I just installed ' stage 1' riva p filter, impeller , wedge, ride plate holes filled, trim ext, solas 14-19... my question is .... before all this I was turning 7880 to7940 . Now I'm turning 8150 to 8200.... my question is what should I be turning? ( where is the stock rev limiter) ... I just wanna make sure I don't screw anything up....


  2. #2
    Quote Originally Posted by OHIOJOE View Post
    I just installed ' stage 1' riva p filter, impeller , wedge, ride plate holes filled, trim ext, solas 14-19... my question is .... before all this I was turning 7880 to7940 . Now I'm turning 8150 to 8200.... my question is what should I be turning? ( where is the stock rev limiter) ... I just wanna make sure I don't screw anything up....
    What year ski? Rev limit on 04-05 was 8200 RPM. Rev limit on 06-07 was 8300 RPM.

    8100 RPM is the sweet spot for speed on the 04-05. I have heard of some guys with 06-07 pitching for 8200 RPM while others still shoot for 8100 RPM. You should be fine. I wouldn't touch the prop now because you are in Ohio. Next summer your RPM will drop back to where they should be from the heat and humidity.

  3. #3
    you should be turning 8100......if you take 1mm out of the trailing edge of the impeller you should be there.....or closer

    or put a smaller size ring in the nozzle to drop RPMs.......if you have or are getting an adjustable nozzle

  4. #4
    yeh or like RXPkid said .....wait till summer....you'll prolly be right on the money

  5. #5

    Join Date
    Jul 2007
    Location
    Ohio
    Posts
    37

    THANKS a lot...

    it is an 06... Thanks for the answers! too bad I am putting it up for the winter...Guess I shouldn't have gotten a new ski in sept living in ohio!

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