The only performance-oriented Pontiac V-8 ever fitted with electronic fuel metering was the turbocharged 301 and T/A 4.9 of the early '80s. An onboard computer was fed information from several sensors ...

Most modern vehicles have multi-port fuel injection (MFI) with a separate fuel injector for each cylinder. This system mixes the fuel and air together right in the intake port for eachengine cylinder ...

The Gen-V LT-series engines are a little bit different from the LS series, particularly in the fuel system department. All LT-series engines are direct-injection, meaning the fuel is pressurized ...

Anyone who has gone to school to learn how to repair engines of all types, such as myself, will have learned the fundamentals of how they work. It's crucial for troubleshooting and diagnosing engine ...

The advent of the fuel-injected, 5.0 Mustang back in 1986 ushered in a whole new era of Ford performance. The 5.0 H.O. created an entire industry, one continued to this day since the introduction of ...

It's Not uncommon for old-school auto enthusiasts to switch from fuel injection to carburetors. To many, carburetors are simple and practical in terms of installation and use. Carburetors mix the air ...

A fuel pump’s primary task is to deliver fuel from the storage tank to the engine, and works with multiple other auto parts to accomplish that duty. That can make it difficult to know whether or not ...

Fuel delivery is essential to making an engine run. It doesn’t matter if you’re trying to breathe new life into a carbureted big block or get the lawn equipment moving, the engine needs a steady ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

High-pressure common rail fuel (HPCR) systems are standard on nearly every diesel engine today, from heavy equipment to over-the-road trucks, light-duty trucks, large generators and more. HPCR fuel ...