anyone use 89 or 91 octance?
i know that once you make the switch your supposed to do it for good. i was just wondering if anyone had tried filling up with plus or premium and if they do if it makes that much of a differance?
thx
thx
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aarontrini85
Scion tC 1G Drivetrain & Power
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Jan 24, 2009 03:21 AM









