MitsuStyle - View Single Post - Filled the tank of the evo last night for $25!!!

FattyBoomBatty · 11-20-2008

With a change like that from 10:1 to 11:1, what are the noticed changes other than A/F ratio? poorer performance? what if you were to get a "bad batch" or some super low percentage winter blend, and then drove it as normal, flooring it while leaving the settings the same, is there a good chance you will toast your motor or anything? Or is there a decent saftey margin since e-85 has all that good knock resistance and high octane?

11-20-2008	#26
FattyBoomBatty Banned Join Date: Dec 2003 Location: Boulder, CO Drives: Conquest Posts: 5,049	Re: Filled the tank of the evo last night for $25!!! With a change like that from 10:1 to 11:1, what are the noticed changes other than A/F ratio? poorer performance? what if you were to get a "bad batch" or some super low percentage winter blend, and then drove it as normal, flooring it while leaving the settings the same, is there a good chance you will toast your motor or anything? Or is there a decent saftey margin since e-85 has all that good knock resistance and high octane?