If you must ask what maps to identify I would say you are not familiar enough to make a proper calibration on this ecu. You are honestly better off having a REAL professional do this for you. Damage to motor can come quick on these complex ecu's!(or any ecu for that matter)
If you want to learn it, then you must spend $$$$(yes 1000+ EUR) on FR and A2l for this ecu type, then study for a few months and then you have a ok file assuming you can understand it.
Sorry not what you want to hear, but I like to drop the Rarak Reality Hammer!