The 2.0T engine from Opel GT is defined by square shape (86 x 86mm) and has a Borg Wagner KKK K04 turbocharger. Upgrade stages from 295 to 310 hp.

Stage 1 & Stage 2 upgrades, are presented below.

Stock engine specs:    

Capacity: 1998cc                           
bore x stroke: 86 x 86 (mm)
Compression ratio: 9.2:1
Turbocharger: KKK K04

Power: 264hp
Torque: 353Nm

Stage 1: 

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 295hp
Torque: 430Nm

Stage 2:

 Engine upgrades:

-Air filter
-Full 70mm exhaust
-Bigger intrercooler
-Stage 2 Software upgrade

Engine performance:

Power: 310hp
Torque: 440Nm

Software upgrades:

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

Use of 95/100 octane fuel is mandatory.