945C - C15 - ACERT - 440hp Stage 1 tuning

The Challenger MT 945C - C15 - ACERT - 440hp produces 440 hp and 1 Nm as standard. The YASTUNING Stage 1 remap file takes it to 470 hp and 1 Nm, a gain of +30 hp. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.