750sx Pro Jetting Question PLZ
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  1. #1
    PWCToday Regular newtondeegan's Avatar
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    750sx Pro Jetting Question PLZ

    Hey guys,

    I have a '98 SXi Pro, that I have been ding some work too, and I have a question about jetting.

    I am running a 14/16 impeller, I have dried my stock pipe out a little bit, and milled the head.
    I am currently running stock jetting, what would you guys recommend I run for more bottom end?

    Please, and thank you!

  2. #2
    PWCToday Guru scottw090's Avatar
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    Re: 750sx Pro Jetting Question PLZ

    probably try a different prop for more off the bottom.

  3. #3
    Top Dog bandit88's Avatar
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    Re: 750sx Pro Jetting Question PLZ

    Yep, if the motor is stock, or stockish, that impeller is too steep.
    -95 750SXI
    -86 440 with PJS800 conversion - http://www.pwctoday.com/showthread.php?t=466927
    -90 TS650
    -91 300SX

  4. #4
    PWCToday.com Is My Home Away From Home mcn6's Avatar
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    Re: 750sx Pro Jetting Question PLZ

    What flame arrestors on the carbs and as others have already mentioned... Too much impeller for a pump gas SXI-Pro which makes carb tuning very frustrating.



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