The Ford Ka 1.3i 8v 50hp (1997 - 2008) produces 50bhp and 97Nm in standard form. Our Stage 1 ECU tuning file raises output to 55bhp and 107Nm, a gain of 5bhp and 10Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.