8370P - 8.4 - 378hp Stage 1 tuning

The Fendt 8000serie 8370P - 8.4 - 378hp produces 378 hp and 1 Nm as standard. The YASTUNING Stage 1 remap file takes it to 420 hp and 1 Nm, a gain of +42 hp. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.