NESD FARM - 3/28/2026 10:28 E30 requires 11% more volume of fuel to maintain proper air fuel ratio. On a carb motor that requires larger jetting or you are going to be running quite lean. I'm a big fan of E30 and use it in fuel injected but it has limitations on carb systems unless you drill out jets
What percentage of miles traveled in the USA do you suppose gets done with carbureted engines?
Its been 30+ years since a new vehicle was sold in the USA with a carburetor.
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E15
