I am getting ready to tune my 8.1 build, and have some questions so that I understand what I'm doing and will it get me where I want to be when finished. First this is an assembled truck, never built as far as I can find out; DBC 8.1L / 4L80E / 4X4 in a 2001 Silverado. Running a 1MB ECU don't remember the number, with a segment swapped tune.
My first question is if I do the auto VE? Can I switch back to MAF? I want the economy benefit of closed loop.
Or should I must jump straight to calc ve? I am going to be forced to understand this stuff. Lol