no i dont know exactly but als log as i have a good damos or XDF i can figure it out through S4wiki
the main thing i like to do is remove my rear o2 sensors because they give an error on the catalic converter but it is still good enough for Co2 emissions so my plan is to remove the cats whilst stil working and only place them back for emission. and the next thing is making more power
at this point i have no damos or xdf file that works with my oem map. and so i cannot start doing anything. the ECU code = 022 906 032 BG with 0004 at the end.