The Renault Captur 1.5 BlueDCi 115hp (2019 - 2023) produces 115bhp and 260Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 320Nm, a gain of 25bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.