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  1. #1

    05' pump on GP1200R

    On a GP1200R is the 05' pump better for acceleration or top speed?

  2. #2
    gaz1's Avatar
    Join Date
    Jan 2008
    Do you already have the pump on?sounds like you do.

  3. #3
    mike1706's Avatar
    Join Date
    Dec 2008
    yeah I want to know too the 05 pump is better for acceleretion or top speed let us know please help on this.

  4. #4

    Join Date
    Apr 2006
    South MS
    The '05+ pump is better all around, top end and hook up when combined with the dynafly bigger hub prop.

    Everyone upgrades to this pump....I've never seen anyone go back to the old pump.

  5. #5
    Join Date
    Oct 2006
    i have to agree with ron, the increase in hub size coupled with the 2" extension makes a big difference both up top and down low when you upgrade to the HO pump, i run one on my 2002 gpr and it loves it.

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