Quote:
Originally Posted by wilbur_the_goose
Quote:
Originally Posted by bimmer456
We only have 91 also. I thought higher octane also has better mpg so not sure why they don't have it here.
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Higher elevations can run fine on 91. I've noticed the change driving across the country - one you get above 2000' (or so), 93 disappears.
Oh yeah - I run Exxon's 93 Top Tier gas. Shell isn't very common where I live. The only other Top Tier brand here is Velaro. |
We have only 91 regardless of elevation in so cal. Doesn't matter if you're in Malibu or Big Bear.