Is there a basic tuning FAQ for the LSx PCM and more specifically using EFI Live? We've got an inhouse Dyno Dynamics dyno with a wideband and it seems most people are saying to use autotune in this forum but many of my potential LSx customers do not have a wideband installed. While I can sell them one I really need to make use of what I have first.

What I would like to know how to do off the bat is tune WOT for A/F and timing, and delete the MILs for rear o2 removal of near stock vehicles. Searching the archives might be a good idea for someone with nothing but time on their hands but a "pointer to all things basic" would be better.

BTW: I feel like a DA working on LS1's as I'm much more familar with tuning import turboed and nitrous vehicles like Supra's, MR2's and the like using an AEM EMS, Emanage, etc. EFI Live looks very powerful but all the tools don't help me if I don't have some basic concepts of the software in the PCM and available to me with EFI Live.

TIA!