Quote:
Originally Posted by RU OX Alum
true, except you should always use the same grade, prefferbly the suggested octace rating for your car.
you could hurt your engine/gas millege if you don't.
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yes, that is true.
87 is the same at Wawa, ExxonMobil, BP, HESS, Sunoco, Shell, Texaco, where ever..
I dont need higher octane so why spend the 0.20 cents more per gallon for it? lol