Thought of the carb being dirty but how would water get in the carb? I don't think rain caused the water to get in the cyls. it may be a leak in the gasket to the manifolds and risers. Again after the salt water experience I flushed for 20 and again a month later, then it stayed until I...
So this boat was running perfect and hasn't been used much.I took it off the coast one time this year in SO. Cal. on a fishing trip and ran perfect. Put it back in the parking lot and started it again 2-3 months ago again perfect. 2 weeks ago I tried to start it the night before a planned trip...