The Fiat Doblo 1.3 JTD 75hp (2001 - 2010) produces 75bhp and 190Nm in standard form. Our Stage 1 ECU tuning file raises output to 95bhp and 230Nm, a gain of 20bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.