Last week it choked out on me at top end. When i finally got it started (after 2 hrs running trolling motor) it ran fine for a while but choked out again. When I got home I noticed I had filthy fuel, there were red blisters all in the fuel. I treated fuel w/ beermans b-12, correctly adjusted idle air screws, and cleaned plugs. I took it out today and ran the remaining 1/2 tank of gas out of it. It ran great at top end but would'nt idle very well. I'm hoping a fresh tank of high octane will solve my problems. Anyone have any suggestions. Thanks a bunch.
