Thread: Flexfuel E85
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gr8fl4porsche gr8fl4porsche is offline
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Join Date: Jul 2001
Location: St. Louis, MO
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Flexfuel E85

Running my first tank of E85 through my '12 Yukon with the 6.2.

Compared to the fuel I have been buying, the truck seems to run with a little more pep. Could be the placebo effect - not sure.

Is there any downside to continued use of E85? Its about $ .30 less than standard 87 octane fuel. Can't tell if there is a MPG penalty yet since the truck gets crappy mileage anyway.
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Randy
'87 911 Targa
'17 Macan GTS
Old 01-15-2013, 10:30 AM
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