dixiesothercar
7/16/2008 5:41:30 PM
with gas prices what they are, I''ve been filling my 2006 e350 with regular gas (10% ethanol usually.) I have not noticed any difference in performance or unusual sounds. Is this a safe practice, if not, what is the downside and what about 91 octane?
usc96
7/16/2008 6:12:07 PM
E350 calls for 91 octane so no problem there.
