• -€20.00
ProRacing Chip Box CR-Led
  • ProRacing Chip Box CR-Led
  • ProRacing Chip Box CR-Led
  • ProRacing Chip Box CR-Led
  • ProRacing Chip Box CR-Led

ProRacing Chip Box CR-Led

ProRacing Chip Box CR-Led is a technologically advanced device programmed to work with diesel engines with the Common Rail injection system.

Made in Europe / Poland, 2 year warranty

  • power increaseto 30%
  • torque increaseto 30%
  • fuel savingsto -15%
€99.99 Save €20.00

Get ready for

Pro Power Increase
– Power Boost

*Increase of power and a maximum speed of the car.
*Torque increase, which guarantees:

  • better driving dynamics,
  • stable and flexible work of the engine, 
  • much better acceleration due to faster response to the gas pedal.
  • Smooth shifting in cars with automatic transmission.
  • Smooth acceleration from low engine speeds.

* Easy starting of the engine even in winter conditions.

* Reducing of turbo lag in turbocharged cars with petrol and diesel engines.

– Safety first

* Increase in driving dynamics.
* Easier and safer overtaking manoeuvre.
* Improved driving comfort.

The device improves driving comfort. Improving driving dynamics and improving engine performance is equal to the increased road safety. 

  • When the device is connected, the torque increases significantly.
  • The car becomes more dynamic, better responsive to the gas pedal.
  • Also, in cars with the automatic transmission, this increase translates to faster gear changes, thanks to which the car gains much better acceleration.

This is very important, for example, when overtaking. Thanks to the easy overtaking, we take care of our passengers and their safety.

When you are sure of the power of your car the overtaking manoeuvre will be easier and, above all, safer.

Pro Eco Driving
– Fuel Economy

* Reduces fuel consumption up to about 2.0 l per 100 km

The increase in power and torque improves the engine performance. Optimizing engine performance reduces fuel consumption. Performance depends on the car's output parameters, engine capacity, current fuel consumption, and driving style. 

In a continuous route, without rapid acceleration and deceleration, we can expect a reduction of up to 2.0 l per 100 km. The higher the fuel consumption and engine capacity, the greater the achievable fuel savings.

By reducing the combustion, we reduce the number of harmful substances emitted to the atmosphere, including nitrogen and carbon oxides.

We can refuel much less often, save money and protect the environment.

Description ProRacing Chip Box CR-Led

ProRacing Chip Box CR-Led is a technologically advanced device programmed to work with diesel engines with the Common Rail injection system. It is equipped with a LED display and an intuitive keyboard for self-programming. The set includes dedicated wires with Plug & Play plugs.

The device is prepared for mounting in the engine compartment, to a suitable sensor on the common rail. As a result, we modify the data transmitted between the control computer (ECU) and the corresponding sensor, including fuel injection, fuel charge, turbocharged supercharger, air feed rate, engine speed, throttle position, fuel injection.

ProRacing Chip Box CR-Led is a development of previous versions of CommonRail tuning systems for Turbo Diesel engines. It is equipped with a keyboard and LED display that allows you to adjust settings without having to use a PC.

It is possible to set different adjustments in the four zones depending on the current engine speed.

Zoning allows adjustment of the degree of correction to the different characteristics of diesel engines of many manufacturers.

How do we program the CR-LED devices?

We use the built-in display and the keyboard which provide us quick access to selected parameters.

We can program four key zones responsible for: 

1. The overall power of the vehicle.

2. Power in the range of low revs.

3. Power in the range of medium revs

4. Power in the range of high revs.

Resolution settings are in the range of 1 to 20, with 1 being the weakest setting and 20 the strongest.

With the keyboard, you can adjust settings according to your own needs. How to do it - you will learn from the detailed instructions provided with the kit.

You get the device programmed and ready for assembly in your car, so after making the purchase give us the following details of your car:
brand, model, engine capacity, year of production, power (number of horsepower).

In the absence of data, we program the device for the car listed in the title of the auction from which the purchase took place.

Product usability - ProRacing Chip Box CR-Led

  • Car warranty protection.

The device can be used on cars with a guarantee, because in the computer control

(ECU) no parameters are permanently changed. When the device is disconnected, the ECU returns to the serial parameters, so the modification is undetectable by the service during the technical review.

  • Keyboard and LED display

The intuitive keyboard and modern display allow you to adjust settings without having to use a PC. Dedicated settings in the shared link make programming simple and enjoyable.

  • Programmed device ready for installation

The device will be programmed to a specific engine model after the buyer has provided the car data. In the absence of data, we will program the device for the car listed in the auction title from which the purchase was made.

  • Ultra-fast and efficient processor

Microprocessor data processing ensures excellent operation with the ECU device of the car.

  • Easy Plug & Play installation.

This device is intended for self-installation. Includes detailed installation instructions and dedicated cables with original manufacturer plugs.

  • Engine protection function.

Ensures the engine operates in a safe range of engine speed. The power increase is always maintained within the tolerance range of the engine speed. This function prevents the engine from overheating at high loads - very dynamic driving.

Highest quality guarantee

  • Certificate IPC: 7711 / 21

  • Certificate IEC: 61340-4-1

Our production meets the highest standards of the Association Connecting Electronics Industries (IPC) and Polish and international production standards. IPC certificates are recognised around the world for guaranteeing the quality of products and services in the electronics industry. The use of PN-IEC standards ensures high production quality and repeatability of the process. 

Learn more about quality
and the safety of our products


Technical data

power increase
to 30%

torque increase
to 30%

fuel savings
to -15%

nanoWatt XLP

Power supply

Power Consumption
by the device after 30 sec. : 10 mA;

Operating temperature range
from -40 to +85 o C

Engine protection function

Operating voltage of microcontroller
od 2.3V do 5.5V

Control resolution of the device
using the keyboard in each range: 20