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What do you Speed guys do for gas?

1709 Views 4 Replies 5 Participants Last post by  SPACE WRANGLER
Our cars call for 93 octane, but all the stations in Portland seem to only have 92. What do you guys do?
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91 - 93 is fine for "premium. mid grade is 89 and reg is 87 east coast is pretty easy to find 93 and west coast usually only has 91
Yeah, 92 is better than most places on the west coast. We have to settle for 91 pretty much everywhere in Cali.
I am going to try mixing a couple of gallons of e85 with 91oct and see what happens. One of the E85 stations is right by my work.
Fart .

Oh my car ? Chevron Supreme
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