POWER + ECONOMY + PERFORMANCE
Fleet/High Mileage User
A fleet/high mileage user can achieve less fuel consumption caused by a more efficient combustion. In most cases a saving of up to 10% is possible which makes it ideal for fleet users or high mileage users as the DPT unit will pay for itself in a short period of time.
Performance Driver
A performance orientated driver will notice better acceleration and or a higher top speed of the car and will in most fitted applications literally 'feel the difference'.
Caravaner/Towing Driver
DPT will benefit a caravan or a regular tow bar user with more torque (pulling power). The results will be noticed as driving up hills without changing down a gear or two, more acceleration, and more top end speed. DPT is available for many motor homes too. Please enquire for details.
Click here for an Auto Express review of the DTP tuning module.
FAQs
What makes this unit any different to other similar products on the marketplace?
Whilst the DPT Chip Tuning product can, like the others, be supplied by courier and DIY fitted the key is that by using one of our installers, if you have a Common Rail Engine, you can have the box personalised to your driving style and requirements (within the vehicle tolerance limits). The DPT is a Dutch engineered and manufactured product.
All our installers have direct access to the designers and manufacturers of the diesel tuning system. The manufacturer has a pedigree in developing excellence in diesel performance. This pedigree extends to Formula 1 and Formula 3000. In the Netherlands, these units have been approved by 38 Mercedes Benz dealerships to fit the diesel tuning chip.
What effect does the unit have on my vehicle emissions?
Because of the very high compression ratio of diesel engines, typically over 20:1, the cylinders contain more air than is need for normal operating conditions. By slightly increasing the pressure at which the fuel is injected we make better use of ALL the air available which dramatically increases both the power and torque. As a consequence of this the engine is operating more efficiently, so less throttle is required for any given set of driving conditions, hence the engine uses less fuel and is both more economical and consequently emits less CO2.
So your Diesel tuning chip provides better power, torque and improved MPG and CO2.
How does the DPT work?
The modern diesel engine relies upon many sensors within the engine control system to determine how the engine performs and alters its parameters to suit certain conditions, such as; idle, full throttle, heavy load. These sensor signals are all processed many thousands of times a second by the engine's on board computer which then makes alterations to keep it running at full efficiency.
Because of the very high compression ratio of diesel engines, typically 20:1, the cylinders contain more air than is needed for normal operating conditions. By slightly increasing the pressure at which fuel is injected we make better use of ALL the air available which dramatically increases both power and torque. Also because the engine is now operating more efficiently you will need to use less throttle for the same conditions, hence the engine is more fuel economical.
What effect will the unit have upon my fuel consumption?
Increased torque means driving will require fewer gear changes and result in lower fuel consumption, typically a 10% improvement can be expected. Coupled with a high flow air filter and a fuel treatment the benefit will be enhanced further. In some cases DPT has been programmed to provide up to 16% savings in fuel, making it a potentially major cost saving option for higher mileage drivers.
Does the unit interfere with or reprogram my ECU?
No the DPT connects between the original ECU and the injection system of your car. The DPT intercepts the data coming from the original unit, re-calculates and optimises the data before sending the modified parameters to the pump.
Will the unit nullify my vehicle warranty?
It only affects the vehicle engine. It is not even an engine modification. It is a retrofit that can be switched off, it does not compromise the integrity of the vehicle. Your ECU is not being re-mapped like many other upgrade options.
In the Netherlands where the units were designed and are manufactured, 38 Mercedes Benz franchised dealerships fit these units in their Mercedes Benz workshops. DPT is similarly fitted by Kia & Hyundai dealerships in the Netherlands.
Should I advise my insurer?
We always recommend you advise your insurer of any change in your vehicle or personal driving circumstances. DPT is now a recognised product with NIG, Norwich Union and Fortis Insurance, some of the world's largest insurers.