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Thread: 08 rxt rpm

  1. #1
    Waterlogged2's Avatar
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    08 rxt rpm

    Hi, I have a stock 2008 RXT turning 7900 RPM at best. What should it be running at WOT?, what would be the problem?. I have new plugs and new gas. No loose charger hoses Any thoughts would be greatly apprcaiated.


  2. #2
    Got Boost? psycho rxp's Avatar
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    8120-8160 max

    How many hours on the wear ring, & when was the last time u checked the SC Slip?

  3. #3

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    small pitch adjustment-- just did mine yesterday

  4. #4
    Waterlogged2's Avatar
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    Just took it for a long spin, running beside my 08 RXP-X and it seems to burn 50% more fuel than the P-X cruising at 50 MPH. Any idea why? Its not leaking gas from the tank.

  5. #5
    GGG's Avatar
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    7900 is about right for a stock ski depending on weather conditions

  6. #6

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    How many hours are on the ski? Is it time to rebuild the supercharger?

  7. #7
    skewba98z28's Avatar
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    7900 rpm is not a bad rpm for a stock RXT. You can play with your impeller some, but your rpm is not bad.

  8. #8
    Ski Hacks MG's Avatar
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    What are your water and air temps?

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