200 K - 163hp Stage 1 tuning

The Mercedes-Benz C 200 K - 163hp produces 163 hp and 240 Nm as standard. The YASTUNING Stage 1 remap file takes it to 200 hp and 280 Nm, a gain of +37 hp and +40 Nm. Engine code M271.940. ECU: Siemens/Continental SIM4LKE. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.