Upgrade stages up to 135 Hp for the 1.9 Diesel engine of  Alfa Romeo 147.

Stage 1 upgrade, is presented below.

Stock engine specs:
Capacity: 1910cc
bore x stroke: 82 x 90.4 (mm)
Compression ratio: 18.5:1

Power: 100hp
Torque: 200Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 135hp
Torque: 265Nm

Stage 1 DPF OFF:

Engine upgrades:

-DPF Filter remove
-Stage 1 & DPF Removal Software upgrade

Engine performance:

Power: 142hp
Torque: 275Nm

Software upgrades:

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