so am looking at options to get a bit more juice out of the 4.0 Bi-Turbo! Does any of you guys had experience with either of the two? I heard (unconfirmed) that with the ABT package your Audi warranty is untouched, but only if installed at some of their approved dealers. Anybody can confirm?
How does the insurance take similar modifications? I would clearly check with them before but was wondering if I'll need to go to some specialist or a "normal" insurance like Admiral would accept something like this...
Many thanks for your inputs!