Mercury Mark 20 – Initial Carb settings

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  • June 7, 2019 at 10:49 pm #176861
    jpatti75
    Participant

      US Member

      Could someone remind me of the initial carburetor settings for the idle and high speed on a Mercury MK 20. My brain just couldn’t recall that today!

      Thanks,
      JP

      June 8, 2019 at 9:28 pm #176896
      DAVID
      Participant

        US Member

        I use 1 1/2 out on both high and low speed needles.

        June 9, 2019 at 4:23 am #176903
        jpatti75
        Participant

          US Member

          Thanks, Dave!

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