I have an '84 Mariner 115 inline six which is used infrequently. When I first use it, the engine hesitates and bogs on the hole shot. After a couple of hours of running it is OK. This leads me to suspect that the carbs are somewhat gummed up with varnish. I don't feel like rebuilding them until winter. Is it OK to use a commercial carb cleaner while the engine is running at a fast idle ~1500 rpm and spray the carb cleaner down the carb throats. I use the stuff all the time on cars and trucks, but will it harm the two-stroke? Any carb cleaners that are recommended?
Many Thanks!
Mike
Many Thanks!
Mike