5.1. Power supply system of petrol engines
The power supply system includes:
– the fuel tank installed under a back part of the car;
– the electric fuel pump shipped in a tank;
– fuel filter;
– fuel highway;
– returnable fuel hoses.
The fuel pump gives fuel to the fuel highway which also performs functions of the tank for fuel nozzles. The fuel filter installed between the fuel highway and the fuel pump makes purification of fuel.