I bought a bass boat with a 1991 Johnson 60HP two weeks ago. It started, idled and ran just fine out of the marina and initially ran fine at full throttle. After 3 minutes it bucked violently, then recovered, then bucked again. It continued doing this the rest of the day, no matter the...
BACKGROUND INFO: I am the second owner of this engine. I bought it from a friend who had it stored in his barn for ten years. It's always had problems running at low RPMs (or idling for long periods (more than 1 or 2 minutes). It cut out on me last week on a very windy day. I had to beach...
