The Volkswagen Bora 1.9 TDI 115hp (1998 - 2005) produces 115bhp and 285Nm in standard form. Our Stage 1 ECU tuning file raises output to 143bhp and 360Nm, a gain of 28bhp and 75Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.