1.5 BlueHDI 102hp Stage 1 tuning

The Citroën C4 Cactus 1.5 BlueHDI 102hp produces 102 hp and 250 Nm as standard. The YASTUNING Stage 1 remap file takes it to 145 hp and 300 Nm, a gain of +43 hp and +50 Nm. Engine code YHY DV5RD. ECU: Bosch MD1CS003. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.