CPX 420 - 8.3 Stage 1 tuning

The Case ih CPX CPX 420 - 8.3 produces 264 hp and 1 Nm as standard. The YASTUNING Stage 1 remap file takes it to 335 hp and 1 Nm, a gain of +71 hp. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.