14.6 - 381hp - 2108 Nm Stage 1 tuning

The Caterpillar 3406E 14.6 - 381hp - 2108 Nm produces 381 hp and 2108 Nm as standard. The YASTUNING Stage 1 remap file takes it to 465 hp and 2650 Nm, a gain of +84 hp and +542 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.