Motor is a 1985 30hp Evinrude. I just rebuilt the carb and took it out a couple times and it ran great. Then the idle seemed to oscillate up and down a little bit and then died on me. In the middle of the river, of course. So now in the tank it will start up and then the rpm will surge up and then cut out without any change in throttle input. Is that the result of the float stuck open and cutting out without the corresponding timing advance? Thanks.
Stephen
Stephen