MK3 Seat Leon Cupra 2.0T ECU remapping

NVM stages vary from 350 to 380 hp for the 2.0TSI engine of Seat Leon.

Upgrades Stage 1 and Stage 2 are presented below.

Stock engine specs:

Capacity: 1984cc
bore x stroke: 82.5 x 92.8 (mm)
Compression ratio: 9.3:1
Turbocharger: IHI

Full boost: 1.3bar@2500 rpm
Constant pressure:1.1bar
Pressure at revlimit:1bar
Revlimit: 6500 rpm

Power approx: 265 & 280hp
Torque approx: 350Nm

Stage 1:

Engine upgrades:

-Free flow air intake system

Engine performance:

Full boost: 1.6bar@3000 rpm
Constant pressure:1.5bar
Pressure at revlimit:1.1bar
Revlimit: 7000 rpm

Power approx: 350hp
Torque approx: 460Nm

Stage 2:

Engine upgrades:

-Free flow air intake system
-Full 70mm exhaust with 76mm downpipe including Free flow catalytic converter

Engine performance:

Full boost: 1.8bar@3200 rpm
Constant pressure:1.8bar
Pressure at revlimit:1.3bar
Revlimit: 7000 rpm

Power approx: 380hp
Torque approx: 500Nm

Software upgrades:

Boost control is achieved using the OEM ECU and N75 valve.

Use of 95/100 octane fuel is mandatory.