So I completed my first tune using EFILive 7.31 and the LM-1 WBO2. Went through four wash/rinse cycles with Autotune and ended up with the VE table below.
My car is a '05 CTS-V stock except for a K&N drop in and free-flowing air tube. Car in SDCL seems to run OK .. .75 mile RT to/from work.
After I got home I logged average LTFT as MAP vs RPM on a two mile easy drive
So, how does it look? Next steps ... MAF tune ?? PE Tune??
TIA
Darrell