The Chevrolet Camaro 5.7 V8 305hp (1998 - 2002) produces 305bhp and 454Nm in standard form. Our Stage 1 ECU tuning file raises output to 325bhp and 480Nm, a gain of 20bhp and 26Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.