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  1. #1

    Join Date
    Jun 2012
    oxford uk

    Newbie after some advice 2005 RXT

    hi guys hopefully picking up an RXT 2005 at the weekend that has had some modifications.

    Can you have a look at the mods and let me know if there good ones and also is there anything i should be looking for in particular this is my first ski and only ridden one a couple of times before.

    • Original OEM 255HP Whole Supercharger Fitted (From the RXPX/RXTX) (not just a cheap wheel into the 215 housing)
    • Riva Racing Supercharger Clutch washers fitted
    • Bigger Injectors uprated to 42lB
    • 2 X Rising Rate Fuel Pressure Regulators BEGI to get Air/Fuel mix spot on throughout Rev range
    • Walbro Fuel pump fitted
    • Full UMI Steering system including Finger throttle
    • Dropped original sponsons by 23mm to give ultimate cornering handling (better than the riva ones i had fitted)
    • I did have an external intercooler fitted to give another 1PSI boost but i took this off as the the throttle response is better (still have this included in sale)
    • Tuned stainless SOLAS prop fitted
    • Riva racing blockoffs fitted
    • Riva Straight Through exhaust pipe
    • Custom made Waterbox exhaust shortened and baffles removed (enhances performance and sounds amazing!
    • 4" Air intake with supercharger adapter (which is better than the Riva Racing 3")
    • Boost / Fuel pressure gauge fitted
    Cheers guys

  2. #2
    Electronics Guru Alpheus's Avatar
    Join Date
    Aug 2010
    Lake Anna Va
    I dont sea an AF gauge listed and he is F.O.S. about the external intercooler. Also the x-charger an injectors dont automatically bump you up to 255hp.

    Just be smart about it. Look for things that are rigged up and for god sake do a compression check. This thing is being talked up pretty hard. Sounds like a shady used car salesman. Its probably been rode hard and put away wet...

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