T9.505 457hp Stage 1 tuning

The New Holland T9 T9.505 457hp produces 457 hp and 2136 Nm as standard. The YASTUNING Stage 1 remap file takes it to 500 hp and 2420 Nm, a gain of +43 hp and +284 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.