Hello everyone!
I am new to this forum and after quick search i knew i came to the right place -
below i have a modified file from my friend's mechanic, for whom he said he's phenomenal tuner, but since i found out my car's acceleration isn't as smooth as it was when stock i decided to turn to the pros.
I mentioned the mechanic that i need original file but he's kinda dodging my requests, he is suppose to flash my car to stage 2 also...

If any of you guys would check the tune and modify it even further (if it's modified well) for stage 2 with these modifications:

GFB DV+
Pipercross High flow panel filter
Downpipe with 200cell HFC

Is there a possibility of NLS and light burble (pop&bang)?

Thank you all for taking your free time to help me

HW:0261S02145
SW:1037387403

Best regards