6820 135hp Stage 1 tuning

The John Deere 6020serie 6820 135hp produces 135 hp and 550 Nm as standard. The YASTUNING Stage 1 remap file takes it to 170 hp and 770 Nm, a gain of +35 hp and +220 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.