620 Stage 1 tuning

The Scania Trucks R-Serie 620 produces 620 hp and 3000 Nm as standard. The YASTUNING Stage 1 remap file takes it to 670 hp and 3380 Nm, a gain of +50 hp and +380 Nm. ECU: Motorola EMS S6. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.