Where does the fuel injector go in a car?
Where does the fuel injector go in a car?
The injector is screwed, nozzle side first, into either the inlet manifold or the cylinder head, and at such an angle that the fuel is sprayed towards the inlet valve. A few words about atomization: according to Khair & Jääskeläinen (2013), fuel atomization is the process that ensure that fuel atomizes into very small fuel particles.
Where is the injector in a single point system?
Singlepoint systems: Singlepoint is a petrol injection method where the fuel/air mixture is achieved by one centrally placed injector. The injector is mounted in the throttle body and injects the fuel on top of the throttle. Multipoint systems:
Can a fuel injector be tested under pressure?
Fuel injector leak testing should be done under operating pressure. The average DIY fuel injector cleaning project and most automotive repair shops does not have the proper diagnostic equipment or the ability to test leaking injectors or clean them properly.
What kind of fuel injectors are used in a manifold?
Manifold fuel injection systems on average operate at about 45 Psi (Pounds per square inch) Side feed and top feed fuel injectors are used in manifold fuel injection systems.
What happens if the fuel injector is not working?
Fuel injectors are a vital part of a complex fuel management system. Furthermore, New technology has made fuel injectors more precise than ever in dispensing fuel. If the fuel injectors are not operating properly, then other parts of the engine will be affected as well.
Which is the correct size for an injector?
Injector Fitment Guide What size are my injectors? Typically injectors come in three sizes; 34, 48 and 60mm. These measurements are taken from the top of the lower O-ring to the bottom of the upper O-ring. Pictured below are three common injector types/sizes; (L to R) ID850/1300/2000 (34mm), ID725/1000 (48mm), EV1 Bosch 1680 (60mm).
What are the different types of GM fuel injectors?
This injector family portrait includes four of the five popular GM fuel injectors. From left to right: original Bosch Jetronic EV1, the tall LS1 style followed by the early LS truck injector, and on the far right the late LS3 EV6 style.
Why are fuel injectors important to modern cars?
Also, fuel injectors are, a very important component of modern vehicles. Not only do they deliver fuel to a car’s engine, but they do so in a manner that is; efficient as possible. This not only gives vehicles better gas mileage; but it also cuts down on the pollution that they emit in comparison to older technologies.
