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  1. #1

    mods list 08 rxp x255 help

    Its a 2008 rxp x 255 it has an aftermarket intake grate. Right on the money at 8080-8100 the speedometer shows 70. I made my stage one kit. My question will it work with seeing any gains? Any comments suggestions . Help..thanks
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  2. #2
    Laxcrazy23's Avatar
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    You won't see any gains on the stock speedo. 70 is max on stock speedo get yourself a GPS. I have a similar set up and run a consistent 73

    Quote Originally Posted by MartinsRxp View Post
    Its a 2008 rxp x 255 it has an aftermarket intake grate. Right on the money at 8080-8100 the speedometer shows 70. I made my stage one kit. My question will it work with seeing any gains? Any comments suggestions . Help..thanks

  3. #3
    ATNryan's Avatar
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    Once your throw on everything, get back to us with your RPM's. Not 100% sure where they will be, but you might end up back on the limiter even with that prop. Easy enough to bring it over to Chris at Eastside and have him pitch it accordingly.

  4. #4
    For the biggest gain do the ET charger wheel and 48 injectors. It will be strong.

  5. #5
    Nice 75 I'd like. Hows the free flow and which one did u get the 99 or 299$ one. Just because I'd like a thru hull but dont want to move the intercooler because of its not able to self drain.

  6. #6
    Quote Originally Posted by ATNryan View Post
    Once your throw on everything, get back to us with your RPM's. Not 100% sure where they will be, but you might end up back on the limiter even with that prop. Easy enough to bring it over to Chris at Eastside and have him pitch it accordingly.
    Will do... ye, chris def knows his skis

  7. #7
    Quote Originally Posted by dave911rsr View Post
    For the biggest gain do the ET charger wheel and 48 injectors. It will be strong.
    I'm thinking wheel, injectors, fuel on the 2nd stage kit, hopefully I'll get there.
    Any input on this first setup?

  8. #8
    ATNryan's Avatar
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    Don't bother buying the RIVA freeflow. It has a LOUD drone since it still exits in the pump tunnel and you will see no performace gain. You can simply just replace the resonator with a piece of pipe with rolled edges and see what it sounds like. Had one for a month and couldn't take it anymore. No wakes around 3k RPM's and you can't hear anything.

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