GS2 Chip Box in Audi A6 C5 (4B) 2.5 TDI 180 HP – a professional solution improving flexibility and driving dynamics
The 2.5 TDI engine producing 180 HP used in the Audi A6 C5 (4B) is a power unit appreciated for its high torque, smooth operation and very good driving characteristics on long-distance routes. Combined with quattro drive or the tiptronic automatic transmission, it creates a comfortable and dynamic upper-class configuration.
Despite solid factory parameters, many drivers expect improved flexibility in the mid-range RPM and a more decisive response to the accelerator pedal. One of the solutions that allows achieving this without modifying the engine control unit software is the installation of a chip box module — in this case the GS2 model.