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  1. #1

    rxp-x what to do?

    what is all the basic "bolt on" type stuff i can do to my 09 ski?
    it is stock. i dont want to put a new charger on or anything. what all should i do?


  2. #2
    t_hoang02's Avatar
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    Quote Originally Posted by jake2582 View Post
    what is all the basic "bolt on" type stuff i can do to my 09 ski?
    it is stock. i dont want to put a new charger on or anything. what all should i do?
    I'll say the easiest thing to do is get the stg I kit from riva...

    But IMO... 4" intake, intake grate and 15/22... People are getting really good result from those mods... Anywhere from 72-74mphs

  3. #3
    Never say never KirkF350's Avatar
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    Quote Originally Posted by t_hoang02 View Post
    I'll say the easiest thing to do is get the stg I kit from riva...

    But IMO... 4" intake, intake grate and 15/22... People are getting really good result from those mods... Anywhere from 72-74mphs
    And, stock RXP venturi, remove the flame arrestor, fill the ride plate holes, reverse bucket mod, & wedge....76-77 is possible.

  4. #4
    Mod less, ride more! troyheb's Avatar
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    Quote Originally Posted by t_hoang02 View Post
    I'll say the easiest thing to do is get the stg I kit from riva...

    But IMO... 4" intake, intake grate and 15/22... People are getting really good result from those mods... Anywhere from 72-74mphs
    Quote Originally Posted by KirkF350 View Post
    And, stock RXP venturi, remove the flame arrestor, fill the ride plate holes, reverse bucket mod, & wedge....76-77 is possible.
    Kirk and I can speak for these mods, we should both be there 76-77mph this summer. I need some prop work, been at 75mph all fall and winter banging the rev limiter.

  5. #5
    FrankieV123's Avatar
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    look at my mods...easy and all bolt on..plus i bet i can hit close 75 if the weather is cool and i get a flat dayyy

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    those are all def. good bolt on's that will get ya in the upper 70's. don't know where your ride in but ill tell ya i had all those on my 08-px (4", rear-exhaust and rad4 motor wise) and it ran lean in the cold air. low 60's had me in the upper 13's low 14's afr at WOT. no good. not sure what it would do in the heat. don't wanna scare you off from doing all those mods as many people have done them and had no problems just wanted to make you aware if you ride in a cold climate you may want to monitor the afr

  7. #7
    i am just trying to figure out what all i can do and not get thrown off. lol i didnt have to worry about that with my rxp

  8. #8
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by jake2582 View Post
    i am just trying to figure out what all i can do and not get thrown off. lol i didnt have to worry about that with my rxp

    If this is your main worry? Get a R&D intake grate for starters and then go from there.

  9. #9
    t_hoang02's Avatar
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    I ran a r&d grate and a 4" intake all summer with no problems... Gps speed was 73mphs.... But then again every ski is diffrence but that setup ran fine on my 08

  10. #10
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by jake2582 View Post
    what is all the basic "bolt on" type stuff i can do to my 09 ski?
    it is stock. i dont want to put a new charger on or anything. what all should i do?
    First thing pull the SCer and adjust to slip to about 10ft/lbs after 10 hours.

    You can make an 73-74mph PX easy and cheap. R&D intake grate, a 83mm RXP nozzle and pitch your stock prop for 8100rpms.

    If you want more, add to the above. Pull the F/A out of the intake manifold, do a 4" front air intake system, wedge, catch can, Solas 15/20 or 15/22 pitched to 8100rpms. Then you will have a 75-78mph ski.

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