We took the Shop DSG S4 to the local dragstrip and ran it 100% stock, then flashed the ECU on site and ran it again — same day, same conditions, same driver. Our quickest stock pass was 13.03 @ 106.5 MPH. After the EPL tune was loaded the S4 dropped over a half second and picked up 4.5mph running a 12.45 ET with a best MPH of 111.01.
More information and ordering info is available here:
S4
http://tuning.alphaperformance.com/product/audi/2010-2012-audi-s4-3-0-tfsi/
A6
http://tuning.alphaperformance.com/product/audi/2010-2012-audi-a6-3-0-tfsi-v6/
