Search results

  1. D

    OMC 4.3 Running Rough

    Just happened out of nowhere, engine stalled switching docks figured it flooded, gave it some time and it would start but only after 5-6 turns in neutral at 1/2 to 3/4 throttle. Once started it was rough at 2000-2500 rpms but running and as soon as I backed it off it would stall. Any ideas as...
  2. D

    OMC tilt trim leak

    I have an 1988 4.3 OMC that has started to leak trim fluid under water. All the lines, motor and reservoir in the boat are not leaking. Would new cylinders take care of the leak or could it be lines to the cylinders under water?(cylinders were showing considerable wear) Any help appreciated!
Top