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  1. #1
    Poppa Dawg's Avatar
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    300x Base fuel pressure?

    Anybody remember or have a gauge in line? I'm thinking 50ish but I also think I'm still 30 yrs old.

    Doug


  2. #2
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    Its around 43

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  4. #3
    Take the time to smile sirbreaksalot's Avatar
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    yes 43

    Waz

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    ANTONYUK's Avatar
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    Quote Originally Posted by Poppa Dawg View Post
    Anybody remember or have a gauge in line? I'm thinking 50ish but I also think I'm still 30 yrs old.

    Doug
    2011-2012 ULTRA300x 47 psi
    2013 ULTRA 300X 52 psi
    2014 ULTRA 310X 57 psi

  6. #5
    Poppa Dawg's Avatar
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    Thanks guys.

  7. #6
    neogeo's Avatar
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    ULTRA 300X 2011 48psi

  8. #7
    My name is Sean and I am addicted to STXs smokeysevin's Avatar
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    Where were you guys checking the pressures? To the best of my knowledge the pumps are the same part number for the 300, the 310 is a different number though.

    Sean

  9. #8
    Take the time to smile sirbreaksalot's Avatar
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    OEM manual !!!!!!!!!!!!!

    I think the other guys are on crack !!!!!!!!!!!

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  11. #9
    ANTONYUK's Avatar
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    Quote Originally Posted by sirbreaksalot View Post
    OEM manual !!!!!!!!!!!!!

    I think the other guys are on crack !!!!!!!!!!!
    I measured sensor personally

    2011-2012 ULTRA300x 47-48 psi
    2013 ULTRA 300X 51-52 psi
    2014 ULTRA 310X 56-57 psi

  12. #10
    ANTONYUK's Avatar
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    Quote Originally Posted by smokeysevin View Post
    Where were you guys checking the pressures? To the best of my knowledge the pumps are the same part number for the 300, the 310 is a different number though.

    Sean
    the difference in pressure regulator

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