Upgrade stages ranging from 250 to 270 Hp for the 3.0 Diesel engine of  BMW 330d.

Stage 1 and Stage 2 upgrades, are presented below.

Stock engine specs:
Capacity: 1995cc
bore x stroke: 84 x 90 (mm)
Compression ratio: 17:1
Turbocharger: Garrett GT22V

Power: 204hp
Torque: 410Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 250hp
Torque: 500Nm

Stage 2:

Engine upgrades:

-Free flow air intake system
-Full 63.5mm exhaust
-Stage 2 Software upgrade

Engine performance:

Power: 270hp
Torque: 520Nm

Software upgrades:

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