AC - 460E - 12.0 466hp Stage 1 tuning

The Mack Econodyne AC - 460E - 12.0 466hp produces 466 hp and 2250 Nm as standard. The YASTUNING Stage 1 remap file takes it to 520 hp and 2550 Nm, a gain of +54 hp and +300 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.