AC - 380 - 12.0 385hp Stage 1 tuning

The Mack Maxicruise AC - 380 - 12.0 385hp produces 385 hp and 2250 Nm as standard. The YASTUNING Stage 1 remap file takes it to 445 hp and 2550 Nm, a gain of +60 hp and +300 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.