The device is a plug & play. It plugs into the OBD2 Port and changes the setting of the Ecu which in turn give a higher torque and horse power and also a lower Co2 and fuel consumption
For lowering of the Car. The front is 3.5cm and the back of the Car 4cm.
The spacers are 1.5cm also from H&R
Here is more information about the ProRacingX OBD2 ChipBox
What is the ChipBox OBD2 and how does it work
This is a device that contains a MicroChip chip with a built-in flash memory. This memory contains a three- dimensional table of values, called the ignition map. It contains information defining the boost pressure, the dosage of fuel injection, ignition angle, injection timing- depending on numerous current parameters i.e. the temperature of the air supplied, current air density, engine speed, throttle position and many others.
by connecting the device we will modify this map and receive more power and torque increase in return
The device was developed basing on three main consumer's demands.
- The need to create an easy-to-use Plug & play device.
- The requirement to develop technology of bypassing the ECU blockade (Anti-Tune) imposed by the ECU's producers without losing any vehicle warranties.
- The desire to replace a permanent and expensive remapping with much cheaper and effective solution.
This is some of the information that I get with the catalog