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  1. #1

    Join Date
    Jul 2015
    Location
    green lane pa
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    New to me 04 RXP-Few Questions

    So I picked up this 04 rxp with 129 hours 2 weeks ago. Immediately I tore into the Supercharger and installed metal washers(the full seadoo rebuild kit) and took it for a run. It has r&d grate, r&d shoe reinforcement kit, torx opas block offs, pump wedge, and a catch can. When im at around 4500 rpms or so it makes this weird vibration, and noise which goes away when i turn left or right. Not sure if i'm paranoid or if there is an issue. Ski runs 69 on gps all day and i'm loving it! Thanks!


  2. #2
    I would check engine mounts make sure there good. Also have the Valves been done on the engine?? OEM one where sodium filled and would break. That's how I got my RXP due to valves breaking and killed the head and piston. Did a full rebuild on the engine. My ski is 2004 RXP with 90hrs on the clock

  3. #3

    Join Date
    Jul 2015
    Location
    green lane pa
    Posts
    12
    +1
    1
    Supposedly the rxp has updated valves and arp head studs. Ill have to pull the head to make sure, you never know with craigslist.

  4. #4

    Join Date
    Aug 2013
    Location
    Waterloo ON
    Posts
    348
    +1
    33
    did it have the original ceramic washers?

  5. #5

    Join Date
    Jul 2015
    Location
    green lane pa
    Posts
    12
    +1
    1
    yes well guy gave me the original supercharger with 116 hours on it and he swapped it with a ceramic washer charger with 60hrs. I still didnt trust the hours so i rebuilt it with metal ones to stay safe.

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