8310RT 310hp Stage 1 tuning

The John Deere 8Rserie 8310RT 310hp produces 310 hp and 1452 Nm as standard. The YASTUNING Stage 1 remap file takes it to 350 hp and 1620 Nm, a gain of +40 hp and +168 Nm. ECU: Phoenix L21. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.