[Jnat]

Looking at the Cobb E fuel scale table and it states that with E30, the fuel scaler should be set at 1.1 plus not the 1.0 presently set in their E30 map. Am I missing something here? If their table says it should be higher then 1.0, why is the entire scale for both banks 1.0??????????????????

[WilliamS]

There are more factors than that in play. It can be adjusted up or down more depending on the grade you are also mixing with, outside temps, and so on. That is a guide just like any other guide its to get you into the right direction. Set your tables and datalog to fine tune to what your specific car wants to be setup to.

[Jnat]

Got it thanks!