Question for the more experienced tuners.

[hungrybowser]

I am fixing to fix my ve using calc.vet to get my table in line. Since all gas stations now only carry E10 do you change table D0301? If I fix my table with a commanded 14.68 and then rein-able fuel trims wont my whole table be a little off? FYI the vehicle is a 2002 Silverado and a 2005 Silverado non flex fuel

[joecar]

Set B3601 to 14.2 for E10...

You can measure your fuel's alcohol % content using a $10 kit, and you then look up the stoich AFR for the measured %, you then set this value in B3601.

[joecar]

Isn't D0301 a transmision table...?

[Tinbender59]

Set B3601 to 14.2 for E10...

You can measure your fuel's alcohol % content using a $10 kit, and you then look up the stoich AFR for the measured %, you then set this value in B3601.

this wouldn't just happen to be why my fuel trims are so high would it?

[joecar]

No, there is something else going on, either an airleak or a fuel restriction.