This page has been robot translated, sorry for typos if any. Original content here.

V-Tech box Fuel economy and increased power

If you bought a new car and are afraid of losing the warranty, then the power box is a reasonable alternative for chip-tuning. Our modern, digital power boxes are external devices connected to the machine using factory ports, easy to install and remove. They act in a similar way as chip tuning - but without modifications in the car. They are easy to remove before the trip to the service, and after those. The inspection can be reconnected.

In addition, if you want to change in the car - you can choose the option of buying a power box with a change for free chip tuning after the warranty period. For this, you only need to return the box.

Powerbox (power module) is a category of devices, the idea of ​​which is based on the modification of control signals and signals from sensors from the engine computer (ECU). Devices are designed so that the effects of their action are as close as possible to the effects of chip-tuning. Such modifications are sometimes the only possible ones - for example, when the machine's computer is one-time, impossible to reprogram, or when the engine is parametrically controlled by simple logical formulas and not by a microcontroller.

powerbox-diesel
digital solutions, allowing to correct the work of the diesel engine by 20% -25% in the area of ​​turnover. Suitable for most diesel engines with common rail injectors, with VP pumps and pump injectors - also for Toyota D-4D.

ecobox
a special module, reducing fuel consumption (up to 12%), while a slight increase in power and torque (up to 10%).

We are also preparing for the introduction of new solutions for cars without the presence of a compressor connected via the ECU diagnostic port.

TDi Box - module for TDi

What is a box for a diesel engine?

Vtech Tuning digital modules serve to increase the power of diesel engines (TDI, HDI, CDI, TDCI, JTD, CDI, etc.). The PowerBox proposal covers almost all available diesel engines on the market. On request, you can check which type of box is right for your car. The technical solutions are fully developed by Vtech - they are constantly updated and improved. The author's digital technology used in the boxes is patented in the Patent Office of the Republic of Poland.

When should I use the box?

The box is used in a situation where the owner of the car is afraid of losing a warranty on the car or for the possibility of re-using the tuning for an even more new car. Since the box has factory plugs, you can simply remove it before you go to the car service. You can also do when selling a car.

What are the expected effects?

Effects of using digital modules Vtech as close to the chip-tuning. Modified by boxing engine can not reduce fuel consumption, in most cases fuel consumption depends largely on driving style. Possible increase in power by 15-20% and torque to 25%. In addition, we offer boxes to machines that, in principle, do not succumb to chip-tuning, for example Toyota D-4D.

Principle of operation

Box (power module) is a kind of electronic device mounted on the control line and measuring the state of the pump in diesel engines. The integrated microprocessor in the module determines the size of the significant load requirement and increases the fuel flow by sending signals to the CAN-Bus (broadband device controlling the motor-VP44PSG5) or directly (TDI PD, V30, Denso-VP, VP44PSG16, some Common-Rail) or indirectly Common-Rail, VP37) pump control. The second increase in the pressure slightly changes the blowing pressure, raising it by 0.1-0.15 bar. Using the reduction action of the TDi engine, the crush slightly increases above the number that results from the increase in pressure. In models with direct control of injections, the angle of fuel injection is also regulated (depending on the speed and load).

Digital technology V-tech: ADPS

These digital modules are created with the ADPS technology developed by us - "Advanced Digital Processing System" - an advanced digital process means that none of the modules change their parameters over time and under the influence of temperature. Are not subject also to aging and drive the engine without interferences. Ten thousand times per second the micrometer of the module calculates a new way of control, adapting it to your needs while protecting the engine before wear and over-voltage. Our solutions are the only ones that use this technology, which guarantees safety and excellent results.

Boxes sold in Germany and other European countries are better than you?

Very often those boxes are ours - V-tech sells its boxes under its brand, and provides technology to other big manufacturers. In Poland we offer exactly the same quality solutions that our foreign partners buy from us.

EcoBox - Ecobox - fuel economy

EcoBox - Ecobox - fuel economy

V-tech is not only tuning and racing cars - the news in our offer is a module for the diesel engine Ecobox. Thanks to him, you can simultaneously reduce fuel consumption and get a little extra power on the engine. Your car will be more ecological. Eco-boxes for the common rail engine allow you to take care of your own pocket and the environment thanks to a reduced consumption, i.e. fuel economy. Ecoboxes are specially programmed for specific engine groups. Preparation of their program is carried out on our automobile stands. Using information about factory fuel pressure cards, Ecobox modifies them in such a way as to improve the engine's operating mode and reduce fuel combustion. The main customers of our devices of this type are German taxi networks and firms with car parks. However, in Poland, a large group of customers are individual customers who want to reduce fuel consumption while improving engine performance. In the case where you want to reduce fuel consumption by about 12% and improve engine performance by about 10% of power and torque - this is the product for you and your car

The eco-box is connected to the common rail fuel supply panel. Compares current values ​​of the injector pressure sensor to the factory card from the ECU driver. A copy of the original ECU card is recorded in the Ecobox. Therefore Ecobox works better with the engine to which it is best prepared.

Ecobox slightly increases the fuel delivery pressure in the aggravating mode of the engine, reduces when the car moves at a constant speed. In places where the factory fuel pressure characteristic is uneven, the box corrects it.

During quiet driving the engine runs quieter and more quietly. But if you want to overtake or simply add gas - Ecobox gives extra power and corrects the maneuverability and power of the car - it creates the impression that an additional "overboost" would turn on.

The output at first glance is very simple. But it is required to place in the Ecobox original fuel pressure maps for this type of engine and also a fast processor for analyzing these cards and data from the tape pressure sensor. Using accurate data and the characteristics of your machine, a fitted Ecobox can be very effective.

What to expect?

  • Increase power and torque of the engine - up to 10%
  • Fuel economy with a stable ride style - up to 12%
  • Improving the smoothness of acceleration and reducing the acceleration time
  • More silent engine operation at low revving speeds and low load

Ecobox can not be used simultaneously with other boxes to common rail (regardless of the manufacturer). It should not be used after chip-tuning. Used only for factory cars.

Ecobox is designed for this engine or a group of engines, but this does not mean that it can not work with other engines, than with those on which it was configured. Just his work may not bring satisfactory results, than in the case when you connect it to the machine for which it was intended.

V-tech also offers solutions with car parks - whereas in the event of a change in the fleet, other modules can be reprogrammed and adjusted to new vehicles.

There is the possibility of reprogramming Ecobox and fitting it to another model of the machine (for example, when you sell a car and buy a new one).