The B7 A4 2.0T FSI is getting on in years, but thanks to its almost future-proof design, it is still incredibly relevant and highly desirable as a tuning platform. This is thanks in part to its performance potential, but mostly, it has been around long enough for patterns to identify themselves
Best B7 Audi A4 2.0T FSI Upgrades
Audi A4 & S4 Door Blades – A Complete Guide to B6 / B7 Door Blade Options & Installation – Nick's Car Blog
Audi B7 Parts & Upgrades
How To Add Over 100HP To Your Audi B7 A4 2.0T – ECS Tuning
How to Fix Dipped Headlight Error on an Audi – Nick's Car Blog
Audi C7 S6 Quattro 4.0T - ECS News
Audi C7 S6 Quattro 4.0T - ECS News
Forge BOV install & sound test - Audi A4 B7 2.0tfsi K04 conversion
ECS News - Top Mods for your VW MK4 Jetta 1.8T
My B8 Audi A4 Exhaust Explained
B7 A4 reliability & modification - AudiWorld Forums
My B7 S4 – Nick's Car Blog
Audi A4 vs S4 – Which Should I Buy? – Nick's Car Blog
Bought my first car, just had to make it an Audi, 2006 A4 Quattro 2.0T : r/ Audi