The Chrysler Town and Country 3.3 V6 180hp (2005 - 2016) produces 180bhp and 278Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 300Nm, a gain of 20bhp and 22Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.