Upgrade stages up to 310 Hp for the 2.8T engine of Saab 9-3.

Stage 1 upgrade, is presented below.

Stock engine specs:
Capacity: 2792cc
bore x stroke: 89 × 74.8 (mm)
Compression ratio: 9.5:1
Turbocharger: Mitsubishi TD04

Power: 250 & 280hp
Torque: 350 & 400Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 310hp
Torque: 470Nm
   

Software upgrades:

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