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  1. 07-16-2019, 01:28 PM #1
    Basscatmo
    Basscatmo is offline
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    Merc losing fuel pressure

    When idling from point to point, my 2018 250 Pro XS loses fuel pressure and I have to prime the bulb. When running on plane for a mile or more, motor runs fine and obviously its getting fuel. Any and all ideas are welcome to solve this issue.

    Thanks
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  2. JOE54
    JOE54 is offline
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    #2 07-17-2019, 06:41 AM
    check pulse pump
    .................................................. ...the scariest thing in life is the unknown ...................................
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  3. SilverFox579
    SilverFox579 is offline
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    #3 07-17-2019, 07:32 AM
    And in future you'll find this forum dedicated for your 3L Optimax has a lot great info - Mercury - 3 Liter & 3 Liter High Performance
    _______

    Phil
    '09 Hewescraft ProV
    '09 150 Optimax

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