The Alfa Romeo 147 1.6 T-Spark 120hp (2001-2005) produces 120bhp and 146Nm in standard form. Our Stage 1 ECU tuning file raises output to 130bhp and 161Nm, a gain of 10bhp and 15Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.