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Thread: 05 pump

  1. #1
    cheatin' piston popper addicted's Avatar
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    05 pump

    Previous best speed was [email protected] on an 11/17 j prop.

    05 pump on my raider, 13-19 DF prop. 3/4 tank of gas, riva groovy ride plate, didn't touch anything on the motor since last season. . . .



    [email protected] 6580 and i thing my wear ring is toast because it will fry that prop from a dead stop. midrange punch is sweet too

    i'll probably do some back to back testing with the old pump in the near future.

    so, i do believe that I have the fastest 87 octane raider.


  2. #2
    old school big raider's Avatar
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    Quote Originally Posted by addicted View Post
    Previous best speed was [email protected] on an 11/17 j prop.

    05 pump on my raider, 13-19 DF prop. 3/4 tank of gas, riva groovy ride plate, didn't touch anything on the motor since last season. . . .



    [email protected] 6580 and i thing my wear ring is toast because it will fry that prop from a dead stop. midrange punch is sweet too

    i'll probably do some back to back testing with the old pump in the near future.

    so, i do believe that I have the fastest 87 octane raider.
    no question about that-great #'s

  3. #3
    Duke's Avatar
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    WOW!! A 300 drop in RPMs and still hit the same #s. I would say there is some potential laying around.

    Are you going to try and repitch that DF to see if there is more speed there??

  4. #4
    cheatin' piston popper addicted's Avatar
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    that's the plan Duke. loose the cavitation and get the rpm's in the 6900 range.

  5. #5
    DAGO RACING CREW 97GPSLEEPER's Avatar
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    Sounds like a plan Stan. Its amazing its just as fast if not a tad faster being down that many RPM's. Obviously the Dynafly is a different animal than the J prop. Congrats Mike! Now get your ass to Mudbug!!

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