8345R 345hp Stage 1 tuning

The John Deere 8Rserie 8345R 345hp produces 345 hp and 1515 Nm as standard. The YASTUNING Stage 1 remap file takes it to 405 hp and 1685 Nm, a gain of +60 hp and +170 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.