Upgrade stage up to 330 Hp for the 4.5 Diesel engine found in Toyota Land Cruiser. 

Stage 1 upgrade, is presented below.

Stock engine specs:    

Capacity: 4461cc                           
bore x stroke: 86 x 96 (mm)
Compression ratio: 16.8:1

Power: 286hp
Torque: 650Nm

Stage 1: 

Engine upgrades:

-Stage 1 Software upgrade

Engine performance:

Power: 330hp
Torque: 750Nm

 

Stage 1 - DPF OFF:

Engine upgrades:

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

Engine performance:

Power: 339hp
Torque: 765Nm

Software upgrades:

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