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  1. #1
    JP_RACING_INC's Avatar
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    Thumbs down Starting to stuff my pump??? RXPX 255

    2008 RXPX, reaching speeds around 73-74, ass end kicks up slightly and starts getting loose? sways side to side when maintaining the pull. feels like im dragging in the water, Might be starting to stuff? any suggestions?

    mods are as follows.

    riva kaniflex 4in
    r&d grate
    tdr water box
    riva thru hull
    solas 15-20
    wedge
    arestor removed
    filled plate and grate
    reverse bucket mod


  2. #2
    Ive got a 2010 rxpx 255 with c kit running 80mph and no stuffing. No pump wedge stayes planed very nice. Id say pump wedge is putting nose too high and causing issues imo

  3. #3
    Lightning1's Avatar
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    I agree with the wedge. When I installed my 1.5 degree, I noticed a loose ass end, and that is the smallest wedge riva has. If you plan to go faster though, pressure reliefs might not be a bad idea.

  4. #4
    JP_RACING_INC's Avatar
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    Sounds good,I'll remove the wedge and see what we get. Thanks for the input guys.

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