Thread: 5th Gear = ? + Harmoni ?
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Old 07-23-2016, 09:55 PM   #9
spldart
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Join Date: May 2015
Location: Stafford, Texas
Posts: 604
Ack! 87 octane o_O
I highly suggest 91 or better.
I use 93.
79.4437 mpg last check.
Though I get the occasional ping in this Texas heat.
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