BMW 3-Series (E90 E92) Forum - View Single Post - Cold(er) weather straight E85 observations

Carl Morris · 10-06-2012, 05:08 PM

As far as I know the only way to tell is if they still have a higher than normal concentration of ethanol in the tank. Once it's all burned out and you're on straight gasoline I think you're good.

10-06-2012, 05:08 PM	#8
Carl Morris Captain 19 Rep 650 Posts Drives: 2008 335xi 6MT Join Date: Feb 2012 Location: San Jose, CA iTrader: (0)	As far as I know the only way to tell is if they still have a higher than normal concentration of ethanol in the tank. Once it's all burned out and you're on straight gasoline I think you're good.
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