Question, maybe stupid but still remains a question.

I got a Stage 2 file that works very well and I am happy with it.
But I want someday to change Injectors and fuel pump to get ready for a future turbo upgrade.

Is is possible to edit the Stage 2 to work the same (or better) when I change the injectors with bigger ones?

It's an A4, B7, 2005, 1.8T Quattro, BFB Engine. Stock turbo, stock injectors.

ECU info:
HW: 0261208524
SW: 1037372505
8E0909518AQ 0010

It's already running with the Stage 2 file and stock injectors.
If I am corrent it runs with 315cc injectors.
I might use 630cc in the future but without changing anything else. Just "preparing" it.
 
I don't know if I should attach the file or not, so I ask first 

Usually people say "oh I only need to modify one or two maps" then quickly discover there are many more things that need fixing.

At that point, modifying someone else's file becomes an endless rabbit hole of misery.

Nothing wrong with a bit of experimentation, but you'd be best served spending that time on preemptively learning to write your own file from scratch or based on a community file.

tunerpro is free