480 - 14.9 Stage 1 tuning

The Case ih STX 480 - 14.9 produces 492 hp and 2000 Nm as standard. The YASTUNING Stage 1 remap file takes it to 620 hp and 2500 Nm, a gain of +128 hp and +500 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.