4WD's

Diesel 4WD's could be considered to be the modern workhorse of the nation. From farmers to tradesmen to offroad enthusiasts the diesel 4wd is a popular choice thanks to it's reliability and durability. With the advent of turbo charging and new diesel technologies like common rail these vehicles are no longer the old tractor engine they used to be. A common complaint however is the lack of power and torque compared to a petrol vehicle, particularly when loaded. The DPChip diesel power chip instantly solves this problem so you can have the power and torque you've always wanted in your diesel without sacrificing the durability or fuel economy you are used to.

The DPChip is available for all EFI diesel 4wd's and independently alters both fuel and fuel timing to optimise the entire engine map. More efficient use of the fuel system and correct fuel timing are important factors not only for achieving the best econonmy but to control peak exhaust gas temperatures for optimum engine durability. Be wary of similar European products that only alter fuel volume and not fuel timing simultaneously. They are also only calibrated for Europe's much cooler operating conditions. Only DPChip is developed and tested in Australia. Only DPChip alters the complete fuel and timing mapping to keep peak engine temperatures down and is calibrated for Australia's harsh conditions, poor diesel fuel quality and high air temperatures.

DPChip is user adjustable via a 10 position power selector. If you have modified your vehicle with aftermarket enhancements such as larger intercooler, larger diameter tyres, larger exhaustm then the DPChip can be fine tuned via USB connection to get your fuel system working in conjunction with these enhancements to achieve their full potential for your vehicle. Each DPChip comes preset to your vehicle for a factory standard vehcile there is no need for further adjustment. If you modify your vehicle, for example with larger intercooler, larger exhaust etc, then the DPChip can be adjusted to get the full benefit of these modifications. A larger exhaust will do little on it's own to an electronically controlled diesel unless the fuel system is adjusted (via a DPChip) to take advantage of the extra air flow.

Fine tuning a DPChip fitted commonrail hilux during road testing.	Dyno graph sent in by a customer showing improvement in the new 3L hilux after fitting a DPChip. Click on the dyno graph above to open a larger view.