Very vague topic but i'm getting so confused about tuning. Ok to start things i have a b6 a4 1.8t with the me7.5
I already modified files to just get the understandings of things, but i want to really know how to tune. Not just up boost and add fuel.
I want to know things you really do to fine tune the car. If someone could steer me in the right direction it would be much apreciation.
Info i'm looking for
1}I have an xdf for 518f which is my car and 518ak, the ak file is well defined, so how do I see the ak map and locate it on the 518f file
2}Steps when tuning? Like firstly logs your afr and fule trims
3}what maps are even changed? Yes boost map timing and fueling are changed but what or do you do them in and how small of adjustments should i go by?

I know someone out there is looking for the same info so can you help us please. thank you!
I added my bin and xdf so you can see what I'm messing with. I will take multiple logs of stock and then of tuning to show improvements and hopefully help beginners like me tune.

Yesss! I was looking for a video like this. It shall help alot.