Upgrade stages up to 225 Hp for the 2.3T engine of Saab 9-5.

Stage 1 upgrade, is presented below.

Stock engine specs:
Capacity: 2290cc
bore x stroke: 90 × 90 (mm)
Compression ratio: 9.3:1
Turbocharger: Garrett GT17

Power: 185hp
Torque: 280Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 225hp
Torque: 365Nm
   

Software upgrades:

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