Classic 6140 6.7 L 140hp Stage 1 tuning

The Steyr Profi Classic 6140 6.7 L 140hp produces 140 hp and 632 Nm as standard. The YASTUNING Stage 1 remap file takes it to 170 hp and 760 Nm, a gain of +30 hp and +128 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.