450 Stage 1 tuning

The Scania Trucks R-Serie 450 produces 450 hp and 2350 Nm as standard. The YASTUNING Stage 1 remap file takes it to 510 hp and 2750 Nm, a gain of +60 hp and +400 Nm. ECU: Motorola EMS S8. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.