- Jan 4, 2016
Most of my small carb'd engines are started at least once a month, with few cold months being the exception. All have MMO in fuel (in recommended dosage) because carbs and bowls stay clean with it, as compared to straight gasoline. Is it best to shut them off manually, with fuel left in the bowl? Or am I fine to keep doing the fuel shut off and let the carb starve & die? I've been doing the fuel starve method by default, but recently wondered if I may be causing issues somehow? Thanks in advance.