350 THP 167hp Stage 1 tuning

The Citroën C6 350 THP 167hp produces 167 hp and 245 Nm as standard. The YASTUNING Stage 1 remap file takes it to 200 hp and 300 Nm, a gain of +33 hp and +55 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.