Your not going to believe this. But after the ride we took today the thing running worse than it was before. i was ready to right this off as needing a rebuild. Hoping for a miracle I took off the carb for a inspection and sure enough the MAIN JET IS MISSING!!!! That dumb who took unbeliveble care for the boat and engine forgot to put the jet in!!!! Now I just hope I didnt put a engine that had one foot in the grave in the grave by letting it runaway in neutral.