D+TUNE, 2.0 TFSI B8 ST1

The 034Motorsport Dynamic+ Tuning Software for Audi B8 A4/A5/Q5 with the EA888 Gen 2 2.0T inline four engine is designed to enhance the driving experience by increasing power output and throttle response through ECU calibration. This software is flashed via the vehicle's OBD-II port and does not require physical modification of the factory ECU. It features proprietary calibrations developed in-house by 034Motorsport engineers, focusing on safe and effective power increases without sacrificing driveability or reliability. The software also includes thermal management safety strategies to prevent engine damage from excessive charge air temperatures and fuel system optimization to support full E85 on factory hardware for Stage 1 and Stage 2 tunes.