The Hyundai H-Series H200 2.5 CRDi 136hp (2018 ->) produces 136bhp and 343Nm in standard form. Our Stage 1 ECU tuning file raises output to 170bhp and 400Nm, a gain of 34bhp and 57Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.