Upgrade stages from 353 Hp for the TBi engine found in Alfa Romeo Brera. 

Stage 3 upgrade, is presented below.

Stock engine specs:    

Capacity: 1742cc                           
bore x stroke: 83 x 80.5 (mm)
Compression ratio: 9.5:1
Turbocharger: KKK K03

Full boost: 1.3bar@2000 rpm
Constant pressure:1bar
Pressure at revlimit:0.7bar
Revlimit: 6500 rpm

Power: 200hp
Torque: 320Nm

Stage 3:

Engine upgrades:

-K03 Hybrid with K04-064 compressor wheel
-Free flow air intake system
-Full 70mm exhaust with free flow catalytic converter
-Methanol Kit
-Stage 3 Software upgrade

Engine performance:

Full boost: 1.8bar

Power: 353hp
Torque: 488Nm

Dyno: