200 K 163hp Stage 1 tuning

The Mercedes-Benz CLK 200 K 163hp produces 163 hp and 240 Nm as standard. The YASTUNING Stage 1 remap file takes it to 175 hp and 255 Nm, a gain of +12 hp and +15 Nm. Engine code M271 E 18 ML. ECU: Siemens/Continental SIM4LKE. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.