2104 - 8.1 - 301hp Stage 1 tuning

The Challenger TerraGator 2104 - 8.1 - 301hp produces 301 hp and 1413 Nm as standard. The YASTUNING Stage 1 remap file takes it to 380 hp and 1768 Nm, a gain of +79 hp and +355 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.