The Seat Alhambra 1.9 TDI 90hp (2000 - 2010) produces 90bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 115bhp and 300Nm, a gain of 25bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.