Upgrade stage up to 135 Hp for the 1.7 CDTI engine found in Opel Meriva. 

Stage 1 upgrade, is presented below.

Stock engine specs:    

Capacity: 1686cc                           
bore x stroke: 79 x 86 (mm)
Compression ratio: 18.4:1
Turbocharger: TD03L

Power: 100hp
Torque: 240Nm

Stage 1: 

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 135hp
Torque: 305Nm

 

Stage 1 - DPF OFF:

Engine upgrades:

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

Engine performance:

Power: 142hp
Torque: 315Nm

Software upgrades:

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