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  1. #1

    Question my RXPX what next?

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ID:	299181 I just finished installing the rest of my parts for my ski for the upcoming season, but am kinda stuck on where do I go next? I'm happy with the exterior at this point (Riva bar mount, ODI grips, seat cover, chrome removal ect...) Performance wise it has as follows; Riva intake grate, pump wedge, vts extent rod, 83mm reduction nozzle, tdr waterbox, free flow exhaust (not hull through), solas 15/22R impeller, Riva 3" intake, Riva intake manifold upgrade, speed freaks nose cone, cut reverse bucket, filled ride plate holes, and OPAS delete kit. My dilemma is, What now?? (if anything) Do I go with an ecu upgrade and valve springs? or is this not worth the time/money? - Looking for ideas... thanks


  2. #2
    Charger wheel and injectors will do more than all of your other mods

  3. #3
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    Ditch the 3", go Kanaflex...After that, get RPM numbers @WOT, adjust prop from there...Then come back and ask the question again

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  5. #4
    Danny, I was knocking that idea around. My buddy just put the 4" on his ski, that may be an idea...

    Dave, can you do both those mods without the ecu upgrade??

  6. #5
    Banned User
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    My flow work has shown a 77% airflow VOLUME increase from the 3" to 4"...The 3" is actually LESS than that, and the 4" is about spot on....Concentrate on getting air into the hull. Remove all vent tubing front and rear, get the kanaflex and filter setup up close to the double openings on the PX that are underneath the glove box...

  7. #6
    RipNSki's Avatar
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    I'll keep you posted as to what my ski is doing... See my sig for my mods...

    Ripper

  8. #7
    You don't need to touch the ECU, and I agree with going to the 4" kanaflex

  9. #8
    Eric Ocman's Avatar
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    Look in my signature, you can get ideas lol. Nothing else for me to do really besides get a better IC.

  10. #9
    pete71's Avatar
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    4" air and v tech Ecu reflash , best bang for your buck !!

  11. #10
    RipNSki's Avatar
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    For sure do the 4 inch... Danny is right on with his numbers...

    Good luck!

    Ripper

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