The Jeep Wrangler 2.8 CRD 200hp (2010 - 2016) produces 200bhp and 410Nm in standard form. Our Stage 1 ECU tuning file raises output to 235bhp and 520Nm, a gain of 35bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.