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  1. #1
    fh23rxp-x's Avatar
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    x-charger question

    i have a rxp-x with the currents mod on my sig . the ski pulls hard but i think i am ready for a upgrade . so one my friends is selling me a x charger for 400 bucks . i think i am going to get it .

    but before i want to know what do i need to get to run this charger .

    i am thinking of using my stock computer for now .

    and do you guys think is worth it ???


  2. #2

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    You already have a x-charger unless Im reading something wrong.

  3. #3
    fh23rxp-x's Avatar
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    Quote Originally Posted by Speed_Freak_039A View Post
    You already have a x-charger unless Im reading something wrong.



    its the Sea-Doo X-Charger Pro-Series Impeller & Housing

  4. #4

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    Quote Originally Posted by fh23rxp-x View Post
    its the Sea-Doo X-Charger Pro-Series Impeller & Housing
    Thats what I was thinking you were talking about but wasnt sure. I'd buy it if I were you.

  5. #5

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    Just started researching this stuff myself. I think you would need some extras even on the stock ECU, but I could be wrong.

  6. #6
    fh23rxp-x's Avatar
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    Quote Originally Posted by Speed_Freak_039A View Post
    Thats what I was thinking you were talking about but wasnt sure. I'd buy it if I were you.

    yeah i most likely am goint to !!!

    do i need to run 50lb injectors . i am going to be running my stock computer for now ??

    and what prop should i use . or just repitch the stock one

  7. #7
    West Texas RXP skoepp's Avatar
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    Quote Originally Posted by fh23rxp-x View Post
    yeah i most likely am goint to !!!

    do i need to run 50lb injectors . i am going to be running my stock computer for now ??

    and what prop should i use . or just repitch the stock one
    I am pretty sure that Riva states to run the 50's with X charger upgrade on stock ecu.
    Havent read it in a while but I know it states what injectors to run in the store where sc is sold.

    I will buy it if you dont want it for that price.

    I would buy a 15/22 or R and D pro pitch prop for X. You can also get a 15/20 repitched to work. I have run both props on my T-X and both perform very well. I am having good luck with the R and D prop right now in the summer. Zero prop spin, excellent pull with some decent top end..

    You could run stock prop if can buy new one, but would take alot of bending to get it to perform with those mods.

  8. #8

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    Smile X-Charger Upgrade

    The X-charger is worth it in my opinion, I went with the RIVA 50 psi injectors per the X-charger write up to supply adequate fuel. I am running the stock ECU with good idle and excellent hole shot. No issues yet with the set-up.

  9. #9
    fh23rxp-x's Avatar
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    Quote Originally Posted by skoepp View Post
    I am pretty sure that Riva states to run the 50's with X charger upgrade on stock ecu.
    Havent read it in a while but I know it states what injectors to run in the store where sc is sold.

    I will buy it if you dont want it for that price.

    I would buy a 15/22 or R and D pro pitch prop for X. You can also get a 15/20 repitched to work. I have run both props on my T-X and both perform very well. I am having good luck with the R and D prop right now in the summer. Zero prop spin, excellent pull with some decent top end..

    You could run stock prop if can buy new one, but would take alot of bending to get it to perform with those mods.

    yeah i was reading that i needed to run 50lb injectors for the the x charger ... thanks

  10. #10
    fh23rxp-x's Avatar
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    Quote Originally Posted by e099602 View Post
    The X-charger is worth it in my opinion, I went with the RIVA 50 psi injectors per the X-charger write up to supply adequate fuel. I am running the stock ECU with good idle and excellent hole shot. No issues yet with the set-up.
    did you notice a good top end with the charger and the 19/22

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