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  1. #1
    Jarrett's Avatar
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    R&D RXP Pump Cone Spacer Kit

    Just found this buried in one of their kits:

    "The new R&D RXP Pump Cone Spacer Kit is an inexpensive and creative way to extend the pump cones length, which will reduce engine rpm’s while adding additional pump thrust. Spacing the pump cone will add to top speed while keeping the engine rpm’s out of the rev limiter."

    It bolts on between the pump and pump cone. The come in two lengths and are $17 a piece. No idea how well it works, but the theory seems sound. Playing with this and a bored out nozzle might be the ticket to some added performance. This also might be a cheaper solution than getting a repitch for the fall when your RPMs go up..

    I went ahead and ordered the Crankcase Breather and Steering Nozzle from them, but might give this a try to help kill the cavitation and add some top speed.


  2. #2
    Site Admin Green Hulk's Avatar
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    i have been wanting to buy one of those. Jarrett can you give us a link?

    thanks!

  3. #3
    Jarrett's Avatar
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  4. #4
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