From what I think I see is that the gen 5 gm vehicles don't use wide band sensors so my EQ ratio prolly isn't gonna work with these settings because...
Where can I find instructions on how to update just that single field and write back to the truck? I don?t want to do anything out of order and screw...
A lot of people do MAF only because its easy and doesnt take very long. On a stock or moderately modded vehicle it works well. Theres only one row to...