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Diesel Tuning Systems
Also known as Re-Mapping or ‘Chipping’ this will increase your car's performance AND improve your fuel economy!

All DTE Digital tuning systems can be installed by our qualified engineers in less than an hour AND removed without leaving a trace. if you change your vehicle DTE tuning boxes can be reprogrammed to be installed in your next vehicle.
How Diesel Tuning Works
Today's diesel engines have many sensors which are controlled by the vehicles ECU. These signals are processed many thousands of times in one second to maintain that the vehicle is running at its optimum efficiency, and keeping the emissions and economy at acceptable levels.
The idea behind the tuning box is to intercept the signal between the ECU and the injection system usually the common rail and basically allows it to inject the perfect amount of fuel into the cylinders thus producing more torque and power. Because of this the engine runs more efficiently, and the fuel consumption is improved because you would have to use less throttle for similar conditions.
How the tuning box works
The same unit is used to for a large number of vehicles but different settings are uploaded into the unit. When the box is plugged into your vehicle it will analyse the ECU signals and alter them. This allows changes in injector opening times which increase or decrease the fuel rate to exactly the right amount, thus producing more torque and power.
• Up to 40% gain in Power and Torque
• Up to 20% improvement in Fuel Economy
• Improved throttle response with smoother drive


Latest Digital Technology
Using latest digital technology the electronic control unit can give a driving performance so individual that it as though the original control unit software has been completely changed. Four to eight ignition maps are placed in the memory for the first time that then go into action according to your required driving performance. This means the optimal matching of all control parameters at every level of performance.
This is possible through the use of high performance processors that facilitate the detailed real-time scanning of the ignition maps without influencing the internal protection functions.
Unique changes for your Vehicle
A further novelty is the ability of the systems to adapt to the individual characteristics of your vehicle. Over a short running-in period, the memory function detects the individual data for the differing fuel injection cycles. The information gained in this way provides the basis for the optimisation. The tolerances are then balanced and an optimal result is achieved with every vehicle without having to make any time consuming adjustments by hand.

Fuel savings as a useful extra effect
An enhanced ignition map leads to raised levels of efficiency, which in turn leads to reduced fuel consumption. The increase in torque facilitates a driving performance that requires fewer revs per minute and less accelerator pressure to achieve a given acceleration, therefore significantly lowering levels of fuel consumption. According to driving performance, savings of fuel consumption of between 10% and 20% are possible, meaning that your tuning system pays for itself very quickly.
DTE is simply the premier brand in performance re-mapping, with a level of quality, performance and research and service that far outstrips other engine management alternatives.
You'll even notice the difference whilst carrying or towing, enabling you to pull more swiftly. With a digital diesel tuning system from DTE you can open up the full potential of your diesel engine.