The BMW 7 Series 730D 218hp (E65 - 2002 - 2008) produces 218bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 270bhp and 580Nm, a gain of 52bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.