The Seat Cordoba 1.8 T 20v 156hp (6K - 1999 - 2003) produces 156bhp and 210Nm in standard form. Our Stage 1 ECU tuning file raises output to 200bhp and 300Nm, a gain of 44bhp and 90Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.