Fuel Injectors

November 17th, 2006 at 04:11pm By Mike Lambert
Under Car FAQ: Car Maintenance: Engine

Modern fuel injection systems are far more efficient then their carbureted ancestors. However, fuel injection systems do require cleaning every now and then, and there are some points to remember when doing so. A fuel injector is like a small nozzle, and after a period of time it can get clogged with deposits, decreasing engine performance and efficiency. This “period of time” is different for every car, and can be anywhere from 20,000 to 30,000+ miles. If you use quality “in-the-tank” cleaners, those numbers can change as well, as they usually remove some deposits. However, a proper fuel injector cleaning done with a machine in a shop should be done some time. If you think about it, getting fuel into your car is extremely important, as it supplies one of the three main elements needed to make your car run (air, spark and fuel). Cleaning the fuel injectors can restore performance and increase your gas mileage, and if your injectors are severely clogged, a proper cleaning could make a huge difference. Although it is hardly an exact science, keeping you fuel system clean is an important task that all modern cars require.

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