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Old 07-13-2012, 11:34 AM   #44 (permalink)
IDZRVIT
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Quote:
Originally Posted by .c2 View Post
IIRC Chevron has no ethanol in their gas. Quick question though, the Chevrons around my area only offers 91 or 94 sometimes, but sometimes I get gas in the states they only have either 89 or 92. I'm a complete noob on this stuff, so I was wondering if it's okay to mix 91 with 92 if say I have a half a tank of 91 gas left in my car?
Certainly is and you wouldn't notice any difference in performance. Stick with the mfg's recommendation of 91 or above and don't worry about mixing octane levels.
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