There is not a single marine engine warrantied to run on anything over 10% ethanol fuel. Boaters that fill their boats up at roadside gas stations have more of a chance of using the higher blend ethanol fuels up to 15% that are cheapest. This creates a huge problem for outboard motors, lawn mowers, and other small engines.
This is historical material “frozen in time”. The website is no longer updated and links to external websites and some internal pages may not work.
