The tuning stages vary from 680 hp for the 6.0 W12 engine of Bentley Flying Spur.

Stage 1 upgrade is presented below.

Stock engine specs:

Capacity: 5998cc
bore x stroke: 84 × 90.5 (mm)
Compression ratio: 9:1

Power: 625hp
Torque: 820Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 680hp
Torque: 900Nm

Software upgrades:

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

Use of 95/100 octane fuel is mandatory.