Automotive Information Fuel System Flash Card Set 855647

Card 3 of 10
Fuel Injector

The fuel injector sprays fuel into the air stream that's being fed into the cylinder head via the intake valve. The timing and amount of fuel are regulated by the powertrain control module (PCM) which is the main computer that controls engine and transmission functions.

fuel injector

The __________ sprays fuel into the air stream that's being fed into the cylinder head via the intake valve.