Originally Posted by tmaung
BMS Flash just a BMS flash map for Cobb to help with the fueling and to be used in conjunction with the JB4. I can't say 100% e85 because I have never tested it out. I run only about 50/50 in the cold weather (probably only e70) and I am satisfied.
50/50 = e70?
I'm confused here. I'm thinking that is closer to e50 depending on how much ethanol is in your winter mix of 91