Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

Explore the technical specifications and detailed history of this 1969 Ford Mustang Mach 1. Read my expert take on whether this custom, fuel-injected classic is a smart buy at $40,000.

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not ...

If you use low-quality gas without extra fuel additives and detergents, your fuel system and injectors will get dirty. Here’s how they work.

Vehicle fuel injectors are integral to a car's engine fuel delivery system. Fuel injectors are responsible for delivering the right fuel at the right time. Gasoline and diesel-powered engines of all ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

Gasoline direct injection, or GDI, is one of the most crucial bits of technology in the modern internal combustion engine. In engines equipped with GDI, highly pressurized gasoline is sprayed directly ...

An explanation on fuel additives, their benefits and when to use them.

The days of electronic fuel injection referred to as Black Magic are over. It has taken hot rodders long enough to figure out carburetion, and with the advent of EFI, the fear of "something new" ...

Fuel injectors rarely get the same attention as turbochargers, superchargers, or cylinder heads, but they play a far more critical role than most enthusiasts realize. Every fuel-injected engine, ...

When Ford introduced the F-Series in 1948, the automotive landscape experienced a fundamental shift that continues to ...

The carburetor became too old school and inefficient compared to fuel injection systems. This was the last vehicle in ...