Great news that you're considering a TT or a GTI. We do offer DSG software for both. In fact, I just flashed a 2009 TT-S just the other day with our Stage 1 DSG software! Let me know if you have any specific questions and I'd be glad to assist further!
We wanted to be different by doing such a project. Take an R32 and put it force induction is old news for the community.
The main purpose of this project is to bring something new for the 2.5L owners such as different tuning options from a simple 300whp bolt on kit up to a wild setup like this...