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  1. #1

    Unhappy Problem with speed

    Can anybody Help

    I have now fitted all the stage 1 kit as shown by Riva and a free flow Exhaust kit
    I still seam to not getting more speed out of my RXP-X 2008
    Speedo shows 70 MPH at 8025rpm

    Seadoo Dealers computer says there is no problem with my Ski

    Confused ?????????
    Can anybody advise me what i might be doing wrong.

    RIVA RXP-X Performance Power Filter Kit
    1
    RS13050-06
    RIVA RXP-X Top Loader Intake Grate
    1
    RS22080
    Solas R-Series Concord Impeller
    1
    SRX-CD-15/22R
    RIVA 2° Pump Wedge
    1
    RS23050
    RIVA RXP-X VTS Extension Rod
    1
    RS23050-1-ER
    RIVA RXP-X Pro-Series Reduction Nozzle
    1
    RS23050-N
    PARTS PRICE TOTAL


    Kit Performance DataStock68 MPH @ 8,000 RPMStage I Kit 74 MPH @ 8,000 RPM




  2. #2
    ctriverguy's Avatar
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    Aug 2007
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    Dont trust the speedometer, they are very inaccurate, get your hands on a portable gps and then go for a spin. this will give you a true speed reading.

  3. #3
    Mod less, ride more! troyheb's Avatar
    Join Date
    Jul 2007
    Location
    Nederland, Texas
    Posts
    8,725
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    The speedo only goes to 70, get a gps and check your speed.

  4. #4
    jbombino's Avatar
    Join Date
    Jun 2007
    Location
    Hialeah, FL
    Posts
    636
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    Quote Originally Posted by powerhouse View Post
    Can anybody Help

    I have now fitted all the stage 1 kit as shown by Riva and a free flow Exhaust kit
    I still seam to not getting more speed out of my RXP-X 2008
    Speedo shows 70 MPH at 8025rpm

    Seadoo Dealers computer says there is no problem with my Ski

    Confused ?????????
    Can anybody advise me what i might be doing wrong.


    RIVA RXP-X Performance Power Filter Kit
    1

    RS13050-06



    RIVA RXP-X Top Loader Intake Grate
    1

    RS22080



    Solas R-Series Concord Impeller
    1

    SRX-CD-15/22R



    RIVA 2° Pump Wedge
    1

    RS23050



    RIVA RXP-X VTS Extension Rod
    1

    RS23050-1-ER



    RIVA RXP-X Pro-Series Reduction Nozzle
    1

    RS23050-N



    PARTS PRICE TOTAL





    Kit Performance DataStock68 MPH @ 8,000 RPMStage I Kit 74 MPH @ 8,000 RPM



    Speedo on the dispaly wont read more than 70MPH you need to get a GPS for a true MPH reading.

  5. #5
    Having Fun jp1300r's Avatar
    Join Date
    Sep 2005
    Location
    Florida
    Posts
    5,334
    +1
    261
    The speedo stops at 70mph. You need a GPS to see what you are really doing. What do you have your trim set at? Try 2 above neutral. You may need to adjust VTS rod for max speed. Get behind ski and look at nozzle find neutral and go 2 clicks above. What are your conditions? Air Temp? Water Temp? B.P.? Humidity? Water? Smooth/Chop? Need some information to help.

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