Fuel Injectors

Constantly striving to provide drivers with more power while keeping up with emissions and fuel efficiency laws, automakers designed the fuel injector system that is installed in all modern vehicles. The Subaru Justy was the last vehicle equipped with a carburetor sold in America in 1990. It received the fuel injector system the next model year. With a regulator installed on the fuel pump or ECM (the Engine Control Module) instead of a fuel pressure regulator on the engine and a return line, this system is “returnless,” which allows for reducing the number of fuel lines. In response to commands from the ECM, fuel injectors spray fuel straight into engine cylinders when a piston moves down letting air and fuel enter the cylinder chamber.

Malfunctioning injectors cause poor idle, rough engine operation, reduced power, and bad fuel economy. Moreover, exhaust is rich with enough unburned fuel to lead to catalytic converters and oxygen sensors damage. To prevent such situations, replace faulty fuel injectors once you’ve noticed them. Today you can get aftermarket fuel injectors of OEM quality and durability at the price you will appreciate instead of forking out for OEM parts. Buying replacement fuel injectors from us you can also save your time thanks to our user-friendly search engine.