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JETmn · 06-20-2014, 04:18 PM

Actual calculations aren't too hard either.

((Qty gas * % ethanol) + (Qty gas * % ethanol))/total amount of gas

Basically you are adding up how much ethanol and you divide by the total amount in the tank.

06-20-2014, 04:18 PM	#7
JETmn Lieutenant Colonel 245 Rep 1,595 Posts Drives: 2011 335i xDrive Msport Join Date: Apr 2013 Location: Orlando iTrader: (0) Garage List 2011 335Xi [0.00]	Actual calculations aren't too hard either. ((Qty gas * % ethanol) + (Qty gas * % ethanol))/total amount of gas Basically you are adding up how much ethanol and you divide by the total amount in the tank.
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