100% Gasoline vs 10% Ethanol
I have always heard that 100% gasoline is better for your engine. I have always payed a premium for 100% gasoline versus gasoline with Ethanol whenever possible. The other day I stumbled across and...
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Wawa stores in my neighborhood sell ethanol free with an 89 octane rating. Was buying it for the car til the price jumped to a near 70 cent/gal price difference from 87 octane/E10. Frankly didn't see a huge difference in fuel mileage between the two. The availability of it is a blessing for boat owners and landscape crews though.
