The Audi TT 3.2 V6 250hp (1998 - 2006 ( 8N )) produces 250bhp and 320Nm in standard form. Our Stage 1 ECU tuning file raises output to 270bhp and 340Nm, a gain of 20bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.