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  1. #1
    2006 RXT dave262626's Avatar
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    RXT prop selection?

    I have a 2006 RXT with 50 hrs. Best GPS was 66.7 @ 8120. Just installed a XS intercooler, RIVA intake grate, RIVA power filter, RIVA vortech supercharger impeller, metal washers, strainer, PPG OPAS blockoff's, free mods & a RIVA thru hull exhaust. What impeller should I use? Solas 14/17R???


  2. #2
    well you pretty much have a Riva Stage 2 setup besides the knockoff intercooler.........I would go with the stage 2 prop for the RXT and tweak accordingly

    http://www.4-tecperformance.com/inde...roducts_id=280

    You should overpower a 14/17 Solas...........and probably not enough power to pull a 14/19 Solas.....so I would think 13/19 Solas with a little adjusting will get you the best performance

  3. #3
    EZ Dock of Long Island Shibby1485's Avatar
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    slightly depitched 14/19R always worked well for me on the RXT with comparable mods

  4. #4

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    42 lb injectors?

  5. #5
    FIRED!!! JP's Avatar
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    I vote for the 14/19 also, you can always take a little out if it's too high.

    JP

  6. #6
    skipSC's Avatar
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    I like a skat 3 blade 13/18. I think you will get more top speed out of a 14/19r, but the acceleration is better with the skat 3 blade.

  7. #7
    bigrich007's Avatar
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    Quote Originally Posted by dave262626 View Post
    I have a 2006 RXT with 50 hrs. Best GPS was 66.7 @ 8120. Just installed a XS intercooler, RIVA intake grate, RIVA power filter, RIVA vortech supercharger impeller, metal washers, strainer, PPG OPAS blockoff's, free mods & a RIVA thru hull exhaust. What impeller should I use? Solas 14/17R???
    Are the RPMs you posted are they your consistent or peak? If your RPMs are consistent 8120 i would treak the 14/17r 1mm to get 8100 RPMs. That would add about 1mph gain. what prop did you use to get [email protected]?

  8. #8
    2006 RXT dave262626's Avatar
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    Stock before the mods. The onlt thing I had done was the OPAS blockoffs & air filter. Everything else was stock. I haven't been on the water since the mods have been done. Water it too hard here in Kansas this this of year (frozen).

  9. #9
    2006 RXT dave262626's Avatar
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    My 2 finger typing is bad. Sorry for the misspelling.

  10. #10
    2006 RXT dave262626's Avatar
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    RPM's were consistent in the fall with several runs to back this up. Water temp was 55. Air temp was 75 on a very calm day. Elevation was 1100.

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