The Jeep Grand Cherokee 2.0 M-Jet 180hp (2011 ->) produces 180bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 425Nm, a gain of 20bhp and 75Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.