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lack of high octane

  1. Hard-to-find 91 or above?

    Fuel/ Mpg Discussion
    So I decided to take my wife out for a drive this afternoon on some of the back country roads of Iowa. You know, looking for the fun, twisty roads that the SI longs for;) I didn't really care where we were going, just wanted to enjoy the 68 degree and sunny weather with the sunroof open while...