APR Presents the B9 A4, A5, Q5 and Allroad 2.0T ECU Upgrade!
July 29th, 2017
Our previously released B9 A4 ECU Upgrade now includes support for the 2.0 TFSI as found in the new A4, A5, Q5 and Allroad! This upgrade dramatically increases output to 306-314 Horsepower with 367-388 FT-LBS of Torque, …