DONT change KFZW, this will only make your car run worse. Change CWSAWE, KFTVSA, KFZWMN, KFZWOP and if your ECU has it KFTVSAKAT and KFNWEGM. Besides tuning it would help to get a decat 3" downpipe, muffler delete and get RON 98/100.
Thanks i have already straight pipe and decat to my car. I run on ethanol also
But my problem when i found Map location is the property(Factor, offset...) I don't understad how to do without a damos.