Does a fuel injection system have a distributor?

Most distributors used on electronically fuel injected engines lack vacuum and centrifugal advance units. On such distributors, the timing advance is controlled electronically by the engine computer.

What is a distributor injection pump?

A distributor type fuel injection pump is described for an internal combustion engine, comprising: a suction space filled with fuel under pressure variable as a function of the rotational speed of the engine; a plunger driven by the engine for concurrent reciprocating and rotative motion to effect suction of fuel from …

Why is the distributor type injection pump?

In distributor-type fuel-injection pumps system (Fig. 10.25) two or more plungers serve all the cylinders of the engine, and the fuel is injected to each cylinder in turn by a distributor. Two main types of pump in use are the rotary and axial plunger distributor pumps.

What is distributor system?

component of ignition system In ignition system. The distributor routes the successive bursts of high-voltage current to each spark plug in the firing order. In gasoline engine: Ignition systems. …to the rotor of the distributor, which acts as a rotary switch, selecting the spark plug to be placed in the circuit.

How does a fuel distributor work?

The fuel distributor is mounted atop a control vane through which all intake air must pass, and the system works by varying fuel volume supplied to the injectors based on the angle of a moving vane in the air flow meter, which in turn is determined by the volume of air passing the vane, and by the control pressure.

What are the two basic types of fuel injection systems?

There are two basic types of fuel injection systems used on passenger cars and light trucks, multiport fuel injection and throttle body fuel injection. Because they provide lower emissions and more efficient operation, most vehicles today are equipped with multiport fuel injection systems.

What are the types of fuel injection system?

The basic types of fuel injection systems are single-point fuel injection, multi-point fuel injection, sequential fuel injection, and direct injection.

What parts are in a distributor?

Parts of an ignition distributor normally include the distributor cap, the distributor shaft and the distributor arm with your shaft; occasionally in older cars the distributor is also connected to your oil pump.

What is a fuel distributor?

A Motor Fuel Distributor is someone who acquires motor fuel from a licensed supplier, permissive supplier, or from another licensed distributor for subsequent sale or use.