Upgrade stage up to 120 Hp for the 1.4 Diesel engine found in Toyota Yaris. 

Stage 1 upgrade, is presented below.

Stock engine specs:    

Capacity: 1364cc                           
bore x stroke: 73 x 81.5 (mm)
Compression ratio: 16:1
Turbocharger: Garrett GTB12V

Power: 90hp
Torque: 190Nm

Stage 1: 

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 119hp
Torque: 240Nm

Dyno:

 


Stage 1 - DPF OFF:

Engine upgrades:

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

Engine performance:

Power: 126hp
Torque: 250Nm

Software upgrades:

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