The Skoda Fabia 1.4 TDI 80hp (2000 - 2007) produces 80bhp and 195Nm in standard form. Our Stage 1 ECU tuning file raises output to 100bhp and 245Nm, 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.