The Chevrolet Camaro 6.2 V8 ZL1 650hp (2016 ->) produces 650bhp and 881Nm in standard form. Our Stage 1 ECU tuning file raises output to 700bhp and 940Nm, a gain of 50bhp and 59Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.