This is a high-performance Stage 2 tuning file for the Audi TT 2.0 TFSI, equipped with a Siemens/Continental SIMOS18 ECU. This calibration is engineered for enthusiast vehicles that have been upgraded with a high-flow or decat downpipe and a performance intercooler to achieve maximum power gains.
This aggressive remap completely re-calibrates the engine's parameters to take full advantage of the improved airflow from your modifications. Expect a massive increase in horsepower and torque, exceptionally sharp throttle response, and a much more exciting driving experience. This is the ideal software solution for transforming your TT into a true performance machine for the track or spirited driving.