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Aussie Built GPRXP Turbo

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  • #16
    Originally posted by Astrofizix
    Epic, brilliant build. Better quality than a brand new machine.

    Any ideas on power and boost levels, and what fuel it is running?

    Well done to all involved.
    They estimate over 400hp . It did 90.5mph , 8500rpm at 16 pound of boost . With 50% throttle . Pete wanted to run over 20 psi but i dont think he can get a prop to keep it under 9000rpm . It will run 98 (pump gas) he wants a 95mph rec ski .. yes it is better quality than new skis ...
    2018 RXTX 300
    2000/2008 GPRXP with a GRF turbo kit , LB Motorsports ECU , Bosch 1000cc injectors and the norm supported mods, 96.9mph more tuning
    1999 STX1100 2 smoke.. sold
    2008 RXTX Stock .....

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    • #17
      Super clean build. Nice work!
      I LOVE WAVEBLASTERS !!

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      • #18
        Ski has been using a boat prop , 18psi , 8550 , constantly running over 95mph now ... its a weapon
        2018 RXTX 300
        2000/2008 GPRXP with a GRF turbo kit , LB Motorsports ECU , Bosch 1000cc injectors and the norm supported mods, 96.9mph more tuning
        1999 STX1100 2 smoke.. sold
        2008 RXTX Stock .....

        Comment


        • #19
          petes ski with my boat prop has been 97mph now ...... he is trying his new pitched boat prop tomorrow with some more boost and revs i hear ......
          2018 RXTX 300
          2000/2008 GPRXP with a GRF turbo kit , LB Motorsports ECU , Bosch 1000cc injectors and the norm supported mods, 96.9mph more tuning
          1999 STX1100 2 smoke.. sold
          2008 RXTX Stock .....

          Comment

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