Modern cars that meet the Euro-3 environmental standard are equipped with an exhaust gas recirculation system, the main component of which is the EGR valve. Drivers who want to effectively lock the device can contact our company for reprogramming of the electronic control unit and production of car keys. This paper will make a comparative evaluation of the installation of an EGR valve blank and its software removal.
Attention drivers
The first thing car owners need to understand is how the exhaust gas recirculation system affects the car. The main purpose of the EGR valve is to reduce the emission of nitrogen oxide into the atmosphere. In this case, the exhaust gas is directed to the intake manifold and then fed into the VDV cylinders. To burn fuel efficiently, the engine needs oxygen, which when replaced by nitrous oxide reduces engine power and increases petrol consumption. In addition, the exhaust gas recirculation system has a negative impact on the quality of engine oil. After tens of thousands of kilometres, the EGR clogs up and prevents air from entering the engine, further reducing its power. Thus, the usefulness of the valve is questionable and many drivers rush to install a blind or use the software removal of the item.
In the first case, nitrogen oxide is no longer emitted into the engine and fuel combustion is efficient. However, it is not always possible to go beyond the installation of an EGR valve blind. Many cars react to the installation of a locking plate by activating the engine’s emergency mode. This can result in the engine operating at low power and a “check engine” indicator on the dashboard. Programmatic removal of the EGR is done by reprogramming the electronic control unit, which keeps the valve permanently closed and stops the electronics from reacting to its deactivation. If there is a lot of dross in the cell, its airtightness can be compromised, which makes the installation of a blind very important.
So, for drivers who want to effectively block the EGR, it is recommended to perform a software removal of the device and also install a plate to prevent exhaust gases from entering the intake manifold. Car owners can do both of the above by contacting our company, which can reprogram the electronic control unit and produce car keys.