But I just came into the possesion of a 2002 A4 3.0 and was wondering what all was available. I have never looked before and a couple posts with a lot of links would give me a huge boost. I have been cruising the A4 boards but was still a little lost and overwhelmed, so something a long the lines of (example) a link to http://www.pes-tuning.com/ telling me they had a set up for a 3.0 would be a huge help. Obviously I am aware of the PES one, but what else is out there? I am interested in ANY type of modification, especially exhuast as of right now, I promised to work on that first.