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Old 08-25-2010, 10:04 PM
JRI JRI is offline
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Join Date: May 2010
Location: Florida
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I tried both 87 and 89 and found no difference in mileage greater than 1MPG. I figure that is probably more a reflection of my foot on the pedal than octane rating since it can be + - from tank to tank.

Stock, no mods, and haven't towed yet but 87 is just fine for now.
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