Logo
FULL SITE MENU

Search results

  1. M

    1988 Merc 70hp low idle surging

    Bought last spring. I'm only the second owner, had the same issue last year. Adjusting the idle helped for awhile.
  2. M

    1988 Merc 70hp low idle surging

    My motor runs fine at WOT but when I idle down into 'trolling' it stutters, not cutting out but like a surging. Is this a fuel delivery issue or something else?
  3. M

    70hp Mercury - High/Fast Idle and Hard Shift

    Thanks, I will try that. Any ideas on the fast/high idle?
  4. M

    70hp Mercury - High/Fast Idle and Hard Shift

    Hello, I have a 1988 70hp ELPT Mercury outboard and I have two engine issues, I am the second owner and have had it for a few months. 1. Engine seems to idle high. When I'm trying to go slow 'trolling' the slowest my Humminbird Helix shows me is 4.4mph. Do I just adjust the idle screw until it...
Back
Top