The Lotus Evora 3.5 V6 S / SR 350hp (All) produces 350bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 360bhp and 415Nm, a gain of 10bhp and 15Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.