Include logs if you want your tune to be rated.

you have A LOT more to read about and to test and try for yourself. Your file doesn't look horrible but you've missed quite a few things. Also, not having a clue what the difference between 95 98 and 100 is and making your timing map perfectly dead-smooth in 3D won't help much. Good luck to you.

I uploaded this .bin to my car created with ME7Wizzard.xls wanting 1.2bar of boost. Here are the logs. I have a problem with Idle - RPM not stable. Also 3rd gear pull not accelerating fluently, it's not like pull then stop then pull but i feel it. I now that something is limiting my requested boost and load. KFMLDMX still wanted. 10x. Any opinion will be helpfull.

Didn't scale MAF. I haven't changed anything MAF, MAF housing or so. Why do I have to scale it. I'm following these instructions that I found here for 518AA or basicaly for Stage1.
LDRXN Limit to 160 or so and you won't really need to mess with KFLDIMX or KFLDRL
KFZW1 Reduce timing at peak load
LAMFA Add some fuel from 3000rpm on. Request an AFR of around 12:1
KFMLDMX Increase a bit, only at the peak airflow sections
KFMIRL/KFMIOP leave alone
KFDHBN leave alone as well
KFTARX Set to all 1's
KFDLULS you can increase a little bit, but there's no need for stage 1.

I'm searching for KFMLDMX because according to instructions it's a load limiter and has to be increased.
Further explanations needed please. 10x

Another question that bothers me is why LDRXN is supposed to be limited  to 160.... 160*10+300=1900-1000=0.9bar.
I think that k03-029 can cope with more boost.

Is it possible to flash 8E0909518AK 0261208230 369307 0004 over my 8E0909518AA 0261207934 366494 0004 due to better definition file. 10x

Currently using file from the first post. Corrected Lamfa Colaxis addres and it worked fine. Still car pulls not fluently. Waiting for new laptop battery to take logs. I'm working on BFB .xdf file through this time. 10x for all your replies.