40 TDI (2.0D) 200hp Stage 1 tuning

The Audi A3 40 TDI (2.0D) 200hp produces 200 hp and 400 Nm as standard. The YASTUNING Stage 1 remap file takes it to 245 hp and 480 Nm, a gain of +45 hp and +80 Nm. Engine code DTUA. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.