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Thread: Lower RPMs?

  1. #1

    Lower RPMs?

    I just changed the stock SC clutch to 4-techperformance once. I did the complete rebuild kit to 06 spec on my 2004 rxp.

    It used to rev 8100-8150 RPMS before. Now after I get 7900-7950???

    I also did change the impeller from warn stock to a new stock.... It wasn´t that "choppy" rideing conditions today when I got 7900 though. Could choppy water make "higher" RPMs because of air "between" waves?

    Also is 7900 ok or should it be about 8100 stock??

  2. #2
    Moderator The Bandit's Avatar
    Join Date
    Jul 2006
    Wilmette, IL
    If you changed the impeller, that is probably the reason you lost RPM's
    8100 is where you want to be. Choppy water should not affect RPM's

  3. #3
    Big K's son KeithKman's Avatar
    Join Date
    Dec 2006
    Southern California
    Where the weather conditions hotter at all today compared to last time you ran the ski? That plays a factor too.

  4. #4
    GOTTA PAY TO PLAY!!! rocko672's Avatar
    Join Date
    Sep 2006
    Lutcher, La.
    check all off your hose clamps ....maybe a boost leak

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