Fuel injectors are electromechanical valves that dispense a fuel mist into an engine and can be controlled to deliver precise amounts of fuel at specified time intervals. Fuel injectors are part of ...

Diesel fuel injectors are responsible for spraying precise amounts of diesel into combustion chambers or swirl chambers, depending on whether the engine uses direct or indirect fuel injection.

Fuel injection made its debut in the 1950s, with the Chevrolet Corvette being one of the earliest use cases, although the ...

Conventional combustors that employ air-blast and pressure-swirl injection technologies are very sensitive to fuel properties ...

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem. In many cases, just using a quality ...

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com.

That doesn’t mean you’re out of luck, though, especially if you’ve got scrap galore and a DIY spirit, as this junk bin fuel injector test stand ably demonstrates. [Desert Rat Racer]’s test ...

According to the automaker, “due to a defective high-pressure fuel pump core, cracks may form inside the fuel pump. During ...