RG900 - 8.4 - 310hp Stage 1 tuning

The Challenger RoGator RG900 - 8.4 - 310hp produces 310 hp and 1310 Nm as standard. The YASTUNING Stage 1 remap file takes it to 392 hp and 1638 Nm, a gain of +82 hp and +328 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.