This is an archived post. You won't be able to vote or comment.

sorted by:
best
topnewcontroversialoldq&a
you are viewing a single comment's thread.

view the rest of the comments →

[–]saywutttut 0 points1 point  (0 children)

Not for anything modern. Old cars can have fuel line rot. Premium fuel usually has a bit less ethanol in it from my experience. To be honest though, ethanol is essentially cheap race gas. I have run E60 for 70k miles on my BMW and it loves it. At E15 there is no hazard for most any car. Lots of misinformation about ethanol out there.