4WD Systems Turbocharger kits are an environmentally friendly system that delivers the ultimate combination of POWER, ECONOMY, DURABILITY, TOW & PASS ABILITY, LOW DOWN TORQUE, ALTITUDE COMPENSATION & EMISSION CONTROL.

A turbocharger increases engine horsepower by delivering additional air to sustain efficient combustion at higher fuel flows, typically under load. What makes it unique is that the turbocharger itself makes no demand for extra energy since it is powered by the heat energy in the engines exhaust gases which would otherwise go to waste.

Turbo images ------------------- Bravo/Courier 2.5Li Bravo/Courier 2.5Li D Glycol-Air Intercooler Kit Hilux 2.8Li LCR 60/75 2H LCR 75/80/100 1HZ LCR 75/80/100 Intercooler Navara 3.2Li Navara D21 TD27 early Navara D21 TD27 late Patrol GU/GQ TD42

Rather than being expelled into the atmosphere via the standard exhaust, the super heated (due to additional fuel under load) exhaust gases are channelled to drive a turbine wheel in the exhaust housing. It is the rapid expansion (into the manifold and first section of the exhaust system) of the super heated gases as they cool that creates the energy to drive the turbine, rather than high RPM expelled gases. Connected to the turbine, but in a separate chamber, is a compressor wheel. As this compressor wheel spins, it supplies clean air to the engine from the air cleaner. A turbocharger literally turns waste exhaust gases into energy. While doing so it increases fuel efficiency and reduces exhaust emissions.

Turbocharging is the most effective and economical method of making an internal combustion engine more energy efficient.

The installation of a 4WD Systems turbocharger will give you a significant increase in power and torque of approximately 40-50%. This will give you the power of a petrol engine and yet still retain all the benefits of long life, reliability and economy of your diesel. The result is a vehicle that can carry or tow heavy loads with ease, provide the acceleration necessary for safe easy highway passing and overcoming the frustration of long hills especially when towing. In addition your offroad ability will improve dramatically by providing a wider stronger torque band which reduces the power gap between gear changes.

You will be amazed at the transformation!

Compare Power & Torque figures (new!)

4WD Systems has a long history of suppling and installing turbo chargers exclusively to 4WD vehicles and are installers and distributors for the leading turbocharger manufacturers. Our experienced mechanics have been trained in the specialised field of turbocharger installation which includes fuel injection pump calibration, waste gate diaphragm adjustment and exhaust temperature analysis.

For those who wish to install themselves all kits are supplied as DIY, with comprehensive step-by-step instructions designed for the first time installer. Our experienced technicians can answer any other questions during installation. Full parts warranty applies.

Engine Performance Data - Nissan GQ/GU Patrol 4.2 Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
85 kW at 4000 RPM	130 kW at 4000 RPM	264 Nm at 2000 RPM	388 Nm at 1800 RPM

Engine Performance Data - Nissan GU Patrol TD42T Factory Turbo Diesel
Power Standard Engine	Power with Systems Turbo fitted	Torque Standard engine	Torque with Systems Turbo fitted
114 kW at 3600 RPM	130 kW at 4000 RPM	330 Nm at 1800 RPM	388 Nm at 1800 RPM

Engine Performance Data - Landcruiser 75/78/79/80/100 Series 1HZ 4.2 Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
96 kW at 3800 RPM	125 kW at 3400 RPM	285 Nm at 2200 RPM	390 Nm at 2000 RPM

Engine Performance Data - Landcruiser 60/75 2H Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
77 kW at 3500 RPM	107 kW at 3500 RPM	240 Nm at 1900 RPM	335 Nm at 1800 RPM

Engine Performance Data - Hilux 5L/5LE 3.0 Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
65 kW at 4000 RPM	85 kW at 4000 RPM	197 Nm at 2400 RPM	260 Nm at 2400 RPM

Engine Performance Data - Hilux 3Li & 2.8Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
60 kW at 4000 RPM	80 kW at 4000 RPM	183 Nm at 2400 RPM	255 Nm at 2400 RPM

Engine Performance Data - Mazda Bravo or Ford Courier 2.5Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
64 kW at 4200 RPM	85 kW at 3400 RPM	174 Nm at 2000 RPM	226 Nm at 2000 RPM

Engine Performance Data - Mitsubishi Pajero/Triton 2.8Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
71 kW at 4000 RPM	92 kW at 4000 RPM	198 Nm at 2000 RPM	257 Nm at 2000 RPM

Engine Performance Data - Nissan Navara QD32 - 3.2Li Diesel
Power Standard Engine	Power with Turbo fitted	Torque Standard engine	Torque with Turbo fitted
76 kW at 3600 RPM	100 kW at 3500 RPM	220 Nm at 2000 RPM	286 Nm at 2000 RPM

 

Turbo chargers are available for the following vehicles:

Toyota 1HZ 100 Series 1HZ 80 Series 1HZ 75 Series 2H 60 Series 2H 75 Series 1PZ 70 Series 3B 70 Series 5L/5LE HiLux/4Run 3L HiLux/4Run 2L HiLux

Nissan TD42 GU Patrol TD42T GU Patrol TD42 GQ Patrol QD32 Navara TD27 Navara Daiwoo 3.5Li Musso

Mitsubishi 2.8Li Triton 2.5Li Triton Mazda 2.5Li Bravo 2.5Li Courier Daihatsu 2.8Li Rocky