250 CGi 211hp Stage 1 tuning

The Mercedes-Benz CLA 250 CGi 211hp produces 211 hp and 350 Nm as standard. The YASTUNING Stage 1 remap file takes it to 250 hp and 400 Nm, a gain of +39 hp and +50 Nm. Engine code M270 DE 20 AL. ECU: Bosch MED17.7.2. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.