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roosterk0031 · 09-21-2011, 02:44 PM

Found some ethanol data here

http://delphi.com/pdf/techpapers/2011-01-0900.pdf

By my calculations E85 has 30% less energy than E10, yet the Impala is only loosing about 16% in MPG, seems like it's more efficient with E85.

09-21-2011, 02:44 PM	#12 (permalink)
roosterk0031 Master EcoModder Join Date: Jan 2011 Location: na Posts: 1,025 Thanks: 277 Thanked 218 Times in 185 Posts	Found some ethanol data here http://delphi.com/pdf/techpapers/2011-01-0900.pdf By my calculations E85 has 30% less energy than E10, yet the Impala is only loosing about 16% in MPG, seems like it's more efficient with E85.