A buddy of mine had the same thing happen to his merc. He found out the carb needed rebuilt. I don't dare try and get much more technical than that, he told me, but I would undoubtedly mess it up. It was something about some bulging floats or filters or some such bidness in the carbs. They sometimes get out of synch as well. WAY WAY over my pay grid!!!!

Keeferfish introduced me to a great boat mechanic up here near Smithville and I would highly recommend him, but it's a little out of the way for the Truman fellers.