I know this has probably been covered before, but WTF do we command an AFR for if you still have to fine tune LTFT's . I guess what I'm asking is there something that we have all missed here that would make tuning easier, or is this something that the factory guys did to make things more difficult!
I know that you have to enter the correct numbers for displacement (if you bored or stroked youre yore combo). But this just makes me wonder if there is something that we have all missed in the tuning aspect.
Could this problem be simply be remidied by using wide band O2's in place of the factory ones! I'm still learning here so dont get pissed at me yet!! I know some guys (including soundengineer) have put WB O2's in their car for logging purposes, but can this be done for the both the ECM and the VSM suite to use simultaniously, therefore eliminating the need for all the extra BS we have to do right now!
If i missed a post on one of these issues point me to it, if not help me understand this a little more clearly!!