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  1. #1
    ABUDHABI boost your life's Avatar
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    Exclamation RXT-X 255 2008 impller issue

    i just installed new impeller from the box 15-21.5 SRX and when i started my ski i saw white pieces on the ground from the wareing from the pump when it was on the flushing !!! , is this normal when you install new and bigger impller ? i asked some friends and they told me this is normal becouse your ski is completly stock and you have never installed any racing impller !!!

    do you think something wrong with my pump and instulation ?


  2. #2
    hubiheu's Avatar
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    No not normal ......for sure install prob..you install also new wearing ?

  3. #3
    ABUDHABI boost your life's Avatar
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    i just tried my ski and i only see 7640 RPM with my new impller which i just installed 15/21.5 and i feel my ski is very heavy and lost lot of speed and acclaration and the GPS showed me only 67.5

    now i want to know 3 things.

    what would be the best impller to go with now?
    what is the revv limiter on the OEM ECU for the rxtx?
    what is the origenal size for the rxtx impller from the factory?

    parts on my are full riva exuhst /fizzle 4 inch filter/ riva manifold upgarde / RIVA upgrade coller piping and re- locating / and the SRX impeller 15/21.5.

    please i really need help here.

  4. #4
    hubiheu's Avatar
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    you damage impeller check maybe you bend the blades already during plastik come out off your jet.....

    stock rev limit 8250 U/min
    i have close set up like you but stock impeller my one go 8350 U/min and 78 on gps

  5. #5
    ABUDHABI boost your life's Avatar
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    Please send me ur number i need some info from u . Or if u dont mind call me on 0506119118

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