BMW M3 Forum (E90 E92) - View Single Post

jagman · 09-02-2014, 03:59 PM

Are any mods necessary to add 4 gallons of E85 to an otherwise full tank of regular 91 octane gas? I ask because it routinely gets above 90' F (if not 100') where I live, 93 is not available (CA), but 91 and E85 are just down the street.

09-02-2014, 03:59 PM	#61
jagman First Lieutenant 30 Rep 326 Posts Drives: 2008 Alpine White E92 M3 Join Date: Aug 2012 Location: Sacramento, CA iTrader: (1)	Are any mods necessary to add 4 gallons of E85 to an otherwise full tank of regular 91 octane gas? I ask because it routinely gets above 90' F (if not 100') where I live, 93 is not available (CA), but 91 and E85 are just down the street.
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