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Thread: more speed ??

  1. #1

    Join Date
    Feb 2012
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    Coshocton,OH
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    more speed ??

    How much more top speed would be gained by changing prop ?? this is what I have ( 04 gp1300r ,r&d intake grate & stuffers, R&D ride plate, 87mm nozzle, protec steering nozzle, protec reed stuffers, riva air filter, r&d heads, protec stinger pipe, ported cylinders, riva controller, solas 13/19 prop ) was thinking on changing prop ??


  2. #2
    mudslanger's Avatar
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    Your prop should be matched to the motor RPM and power output. if you are hitting the rev-limiter you need to pitch up. if you are bogging you need to pitch down or produce more power to turn it.

  3. #3

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    Feb 2012
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    Have stock tach but seems to be out of rpm's ,7,250 what it looks like, not sure of rev limiter, will it cut out or just say there at high rpm's

  4. #4
    Happily Self-Employed WFO's Avatar
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    Quote Originally Posted by mudslanger View Post
    Your prop should be matched to the motor RPM and power output. if you are hitting the rev-limiter you need to pitch up. if you are bogging you need to pitch down or produce more power to turn it.
    +1

    you need a tach to see where you are currently

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