The Fiat Punto 1.3 JTD 70hp (2003->) produces 70bhp and 180Nm in standard form. Our Stage 1 ECU tuning file raises output to 90bhp and 230Nm, a gain of 20bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.