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  1. #1
    Member
    Join Date
    Apr 2018
    Location
    Crystal beach texas
    Posts
    22

    2004 150 merc efi update

    My motor was flooding after sitting for 30 minutes or more and burning a lot of fuel.Brought it to shop injectors needed cleaning and computer had a cold solder issue runs like a top.So if your burning excess fuel not reaching top rpm and changing plugs to make it run right for a while then get the injectors clean as for cold solder issue computer will just stop working send it off and have it tested good luck guys.

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
    Join Date
    Apr 2008
    Location
    Greenville, SC (US)
    Posts
    95,166
    #2
    If you would, please take a moment to review the Announcements at the top of the forum, and update your post with the Required Info. Thanks!


    Good to hear you got it running well!


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
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