6135 R - 4.5L - 135hp Stage 1 tuning

The John Deere 6Rserie 6135 R - 4.5L - 135hp produces 135 hp and 632 Nm as standard. The YASTUNING Stage 1 remap file takes it to 165 hp and 770 Nm, a gain of +30 hp and +138 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.