N55 Gains with Meth
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01-30-2013, 01:10 AM
Drives: 2011 e88 135i
Join Date: Dec 2007
Location: Miami/Central Florida
Originally Posted by
Did you use 91 octane and e85 or 93 octane and e85? Also what was your ratio?
I use 93. I usually put 3 to 4 gallons of e85 and the rest 93 gas.
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