T9.390 354hp Stage 1 tuning

The New Holland T9 T9.390 354hp produces 354 hp and 1745 Nm as standard. The YASTUNING Stage 1 remap file takes it to 400 hp and 2010 Nm, a gain of +46 hp and +265 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.