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      07-26-2015, 02:29 PM   #11
Carlin/14/E84
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Drives: 2014 x1 bmw
Join Date: Feb 2014
Location: az

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Octane

Quote:
Originally Posted by rps View Post
I just filled up with the new Shell 93 octane gas and I have been getting 3+ miles per gallon more. I haven't changed my driving habits or anything else except for the gas. If this keeps up, I'll be using it all of the time.
In BC I found gas station (Esso) selling 94 sans ethanol, and in Boulder NV. the Rebel gas station selling (competition) 100 octane at $7.99 a gallon.
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