2.9 V6 Bi-Turbo 355hp Stage 1 tuning

The Audi S5 2.9 V6 Bi-Turbo 355hp produces 355 hp and 500 Nm as standard. The YASTUNING Stage 1 remap file takes it to 400 hp and 550 Nm, a gain of +45 hp and +50 Nm. Engine code CWGD. ECU: Bosch MG1CS002. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.