10% Ethanol Gasoline: Yes or No?
I read somewhere on the internet that 10% ethanol can be harmful to the fuel delivery system in any cars, but the evidence is anecdotal and I am not convinced that 10% ethanol is bad.
Does anyone have any hard evidence (preferably scientific study) that says 10% Ethanol is bad for the seals etc.?
All of my cars at home have been running on 10% Ethanol gas for the last 10-14 years, zero issues (or maybe I don't know yet). In 95% of the time, I pump 89 Octane (with 10% Ethanol in there).
Any Ethanol expert here?
Well, everyone is an expert on the internet LOL (j/k).