14.6 - 441hp - 2380 Nm Stage 1 tuning

The Caterpillar 3406E 14.6 - 441hp - 2380 Nm produces 441 hp and 2380 Nm as standard. The YASTUNING Stage 1 remap file takes it to 520 hp and 2650 Nm, a gain of +79 hp and +270 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.