Upgrade stages up to 170 Hp for the 2.0 MZR-CD engine of  Mazda 6.

Stage 1 upgrade, is presented below.

Stock engine specs:
Capacity: 1998cc
bore x stroke: 86 × 86 (mm)
Compression ratio: 18.3:1

Power: 121hp
Torque: 310Nm

Stage 1:

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 170hp
Torque: 370Nm

 

Stage 1 - DPF OFF:

Engine upgrades:

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

Engine performance:

Power: 177hp
Torque: 380Nm

Software upgrades:

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