Upgrade stages up to 150 Hp for the 1.6 Diesel engine of  Fiat Grande Punto.

Stage 1 upgrade, is presented below.

Stock engine specs:
Capacity: 1598cc
bore x stroke: 79.5 x 80.5 (mm)
Compression ratio: 16.5:1
Turbocharger: Garrett GTB14V

Power: 120hp
Torque: 300Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 150hp
Torque: 380Nm

Stage 1 - DPF OFF:

Engine upgrades:

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

Engine performance:

Power: 157hp
Torque: 390Nm

Dyno:

Software upgrades:

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