812 122hp Stage 1 tuning

The Mercedes-Benz Trucks Atego 812 122hp produces 122 hp and 470 Nm as standard. The YASTUNING Stage 1 remap file takes it to 175 hp and 590 Nm, a gain of +53 hp and +120 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.