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Thread: gtx 4 tec 185

  1. #1

    gtx 4 tec 185

    hello, it is possibel to make a intercolor on a gtx 185?
    or tuned the engine to 215?
    thanks for you helpe
    i seach the manual service for a seadoo gtx 4tec 185.


  2. #2
    JT jpt7779's Avatar
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    Quote Originally Posted by berlaimont View Post
    hello, it is possibel to make a intercolor on a gtx 185?
    or tuned the engine to 215?
    thanks for you helpe
    i seach the manual service for a seadoo gtx 4tec 185.
    YES. Install an external IC like this one:

    http://www.4-tecperformance.com/index.php?main_page=product_info&cPath=2&products_ id=983

    You have to change ECU's to get past the 7650 rpm limit. The SC has 1 extra tooth in the gearing(17)- less boost, cast pistons not forged, smaller impeller than X boats. See "JPConsults 185 build" thread for lots of info!

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