Audi A4 B7 2.0L Turbo Tuning VRTuned.com June 7, 2016 Product Info Just had this awesome Audi A4 B7 in for a performance software upgrade. The 2.0L turbocharged engine comes stock with 200 horsepower and with a little tweak, you can boost this up another 40 horsepower and 40 ft/lbs of torque. The Audi platform has always been a popular one for tuning. Its sedan body is extremely easy on the eyes and combined with the DSG transmission, shifting is smooth and precise. The reading and writing of the A4 ECU MED9.1.5 takes about 15 minutes each way. For this particular flash being in Arizona, we used our master cable with Alientech’s KessV2 system. This particular A4 sat nicely on some BBS Wheels. Order your Audi A4 ECU Tune Here Leave a Reply Cancel ReplyYou must be logged in to post a comment.