Hi

Hi, I have a question about stoichiometric values I know that stock cars must go for 14.7 (1.00 lambda) I don't know if that value is full throttle or mid), normal octanage of fuel, e85 is 9.77 (1.00 lambda) also I know tuning by lambda is better because we dont need to change afr when changing fuel but my other question is what stoichiometric value use a car going with methanol depending about the % of meth, I don't know if my question is well done, I saw a car going with methanol kit and using 14.7 a.f.r, stage 2 bmw I think.