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Early on, I remember there being concerns about forcing ethanol in gasoline used in maritime applications on the theory that the water soluble ethanol would dra
by trepetti 6y ago
Early on, I remember there being concerns about forcing ethanol in gasoline used in maritime applications on the theory that the water soluble ethanol would draw water in at a higher rate osmotically and cause corrosion in fuel pumps. I don't know if there have been any long term studies on it, though.
- throwaway0a5e 6y agoAsk anyone who deals with outboard boat engines (particularly 2-stroke ones). Basically all the concerns were confirmed. The manufacturers try and mitigate it with fancy coatings and whatnot but there's only so much you can do.
- lazide 6y agoIt is terrible in small engines too and kills a lot of them (chainsaws, lawnmowers, etc.). Watch any small engine repair videos on youtube and about half of them (or more) were killed because of ethanol in the gas.
- throwaway0a5e 6y agoYeah. 2 stroke stuff seems to get hit the hardest regardless of environment. On the plus side carburetors are cheaper than ever. The price is being driven down by sheer volume.