430 D20 COMMON RAIL Stage 1 tuning

The MAN TGM 430 D20 COMMON RAIL produces 430 hp and 2100 Nm as standard. The YASTUNING Stage 1 remap file takes it to 500 hp and 2450 Nm, a gain of +70 hp and +350 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.