Approved agent & reseller for DTE Systems

Digital Diesel Tuning systems increase your car’s performance and improve your fuel economy!

Transform your diesel engine with the world’s premier diesel tuning system

DTE Systems GmbH are the world’s leading diesel tuning systems manufacturer with over 2,000 applications, these high quality diesel tuning systems are the premier brand in the diesel tuning market

Fuel Economy and Performance Enhancements

Up to 40% gain in Power and Torque

• Up to 20% improvement in Fuel Economy*
• Improved throttle response with smoother drive
• German Design and Manufacture with TUV Approval
• 3 Year System Warranty

There is no better answer for Diesel car owners!
*Fuel savings depend on driver and driving conditions
Also available for a wide range of vehicles including: Cars, Trucks, Tractors, Marine, Other.

How it 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 diesel engine works
To understand how the tuning box works it is important to understand how the diesel
engine works. In a diesel engine it is only air that is drawn into the compression
cylinder, this is then compressed and reaches a very high temperature. When the piston
is nearing the end of its cycle fuel is injected into the chamber and ignites due to the
high temperature of the air. This gives the power to drive the piston down.

There is extra air left in the cylinder after this process, sometimes as much as
50%. When extra fuel is injected into the chamber more torque and power and is
created.
Common Rail Principle
Common rail is the central container which delivers the individual injectors with the
fuel. The three essential components of a fuel injection system – Pressure, injection and
generation are separated, and fuel can be stored at high pressure in the ‘common rail’
container. This allows high injection pressure even at slow speeds and provides a fine
atomisation of the fuel, which gives a cleaner combustion. The supply of fuel is not
related to the engine speed as it is controlled independently at every point along the way
improving efficiency. So in the modern common rail system engine there is greater
opportunity to control fuel injection at the pre-injection, main injection and post injection
stage.

The vehicle’s engine control unit (ECU) is the brain of the system, which opens each
injector electronically, 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 ECU contains a “map” which tells the
fuel injection system, for every engine speed and setting, how much fuel to inject into
the engine.
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.

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.

Tuning also suitable for diesel particle filter vehicles
A further advantage of the new add-on electronic control units with enhanced ignition
control technology is their compliance with vehicle emissions standards. Through
enhanced burning in all areas of vehicle performance, the fuel is 100% efficiently used,
with soot and smoke being things of the past. Because of this, unrestricted installation
of the modules is also possible in vehicles with
diesel particle filter engines. Compliance with
emissions standards is certified through the
vehicle specific MOT certification.

 The DTE Systems digital tuning module is available for most diesel engines.
 The system features an on-board micro processor which can be specifically
profiled with software to suit your exact engine resulting in an optimised engine
map, resulting in increased power, improved fuel economy and lower emissions.
 Up to 50+bhp increase and better fuel economy is possible with this system
depending on your standard engine.
 Original equipment connectors enable easy fitting in minutes and can be removed
at any time.
 When the system is removed your vehicles engine is automatically reverted to
factory settings.
 The DTE system can be re-programmed to fit many other applications if you
change your current car.
 All DTE tuning systems are TUV approved and CE certified and come with a 3
year Replacement product warranty and 12 months engine warranty*
(*subject to the standard Plug N Drive terms and conditions of sale)

Quality Management
In 2003, DTE Systems also achieved verification of quality according to the ISO 9001 guidelines of RWTÜV
Systems GmbH, in terms of the road traffic regulations pursuant to §19 (3) of the StVZO (German Road
Vehicle Regulations) in the area of engine tuning and chip tuning.

Through this certification, the provision of the TÜV (Technical Inspection Authority)
certificates that are required in Germany and other countries has been successfully achieved. This quality
management system further supports DTE Systems‘ philosophy of providing our customers with quality, safety and excellent service.

Build Quality
DTE Engine tuning systems feature high quality injection moulded cases, high
performance CPUs and original plug-in connectors made to the same quality standards
as the vehicle‘s original equipment.

Our modules satisfy the highest quality expected from today’s consumer and with guaranteed reliability for long-term use in your vehicle.

As well as being manufactured to internationally recognised ISO 9001 quality standards,
all DTE tuning systems are TUV approved, one of the most stringent quality standards in
the world. Manufactured to German engineering standards with great pride, DTE tuning
systems are the world’s leading Diesel engine tuning system.