5140 - 6.7 - 312hp Stage 1 tuning

The Case ih AF 5140 - 6.7 - 312hp produces 312 hp and 1 Nm as standard. The YASTUNING Stage 1 remap file takes it to 390 hp and 1 Nm, a gain of +78 hp. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.