Recent content by Tomadam

  1. T

    Intermittent spark ‘85 merc 50 hp

    Hello, I have a 1985 merc 50 hp that starts and runs great but can’t get up on plane. At first I had assumed it was a dirty carb because the boat had sat awhile so I have cleaned the carbs multiple times.. I have determined there is intermittent spark on cylinder 3 and no spark on cylinder 4...
Top