The Dodge Charger 3.5 V6 250hp (2006 - 2010) produces 250bhp and 339Nm in standard form. Our Stage 1 ECU tuning file raises output to 270bhp and 360Nm, a gain of 20bhp and 21Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.