Product Description

WGP (R) -Liquid Phase LPG Injection System System has been constructed and manufactured by IRENE All of the components of system are in accordance to the Regulation UN ECE *7 Rev. *1. The technology being the base of system is protected by patent law. GENERAL DESCRIPTION OF SYSTEM The work of system on LPG is the same as on petrol, because it is controlled by ECU of the car. The pressure in supplying circuit is maintained by a LPG fuel pump which is placed inside the LPG tank. The LPG is introduced to the engine in the liquid phase. With the use of electro-injector to the cylinder next to the suction valve. The system is equipped in a return line allowing the remaining fuel to return to the tank. In the system there may be applied various types of toroidal and cylindrical tanks with two flanges. Application of the flexible hoses ended with joints making the mounting of a system a lot easier and faster to do. STARTING THE ENGINE ON LPG Auto mode. The WGP (R) control reads the defined RPM, checks the LPG level in the tank, shows the filling level and starts the LPG pump, checks the pressure and controls the temperature of the engine. If the parameters are as the defined ones the system is being fed with the LPG and it is controlled by the ECU of a car. Manual mode. If the driver wants to change the type of feed (for instance: from LPG to gasoline) he has to push the change mode . It is possible to return to the previous feed type in the same way. But it may work only when there is a defined level of fuel needed for safe work of the pump. The order of procedures is the same as in Auto mode. STOPPING THE ENGINE When a driver stops the car and turns the engine off the whole system switches to the gasoline feed. After restarting the engine the process will start again in the Auto mode. To learn more about the WGP (R) technology and to get the list of authorized mounting workshops contact us.