What is the standard air flow value for the Mazda3 Axela?
1 Answers
The standard air flow value for the Mazda3 Axela is 0.5~0.75mpa. When the engine is not started: Turn on the ignition switch (without starting the engine) to operate the electric fuel pump. The fuel pressure at this time should meet the technical requirements, generally fluctuating around 0.3mpa. Clamp the return hose, and the reading on the fuel pressure gauge will be the maximum fuel supply pressure of the fuel pump. This value should comply with the vehicle's technical requirements, usually 2~3 times the working oil pressure, i.e., 0.5~0.75mpa. During idle conditions: When the engine is idling, the reading on the fuel pressure gauge is the idle working pressure of the fuel supply system, generally 0.25mpa or as specified by the vehicle's technical standards.