The Seat Ibiza 1.9 TDI 100hp (2002 - 2008 ( 6L )) produces 100bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 320Nm, a gain of 40bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.