RG1300 - 8.4 - 375hp Stage 1 tuning

The Challenger RoGator RG1300 - 8.4 - 375hp produces 375 hp and 1 Nm as standard. The YASTUNING Stage 1 remap file takes it to 470 hp and 1 Nm, a gain of +95 hp. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.