450 - 4.5 - 150hp Stage 1 tuning

The Mc Cormick X7 450 - 4.5 - 150hp produces 150 hp and 676 Nm as standard. The YASTUNING Stage 1 remap file takes it to 180 hp and 951 Nm, a gain of +30 hp and +275 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.