Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

Turns out the old technology did a few things no computer has matched.

BRP Rotax has launched the new 912 iS engine for the light-sport market, an evolution of its 912 line featuring a modern fuel injection system and digital engine control unit (ECU). The engine is ...

Delphi is developing an engine fuel injection technology that could improve the fuel economy of gas-powered cars by 50 percent, potentially rivalling the performance of hybrid vehicles at less cost.

The carbureted car and truck era phased out by the early '90s. Carbs are still in use today on a few motorcycles, lawn mowers, and other power equipment, but electronic fuel injection (EFI) is ...

Fuel injection technology revolutionized the automotive industry, which helped make cars much faster. Additionally, fuel injection makes combustion engines more efficient and cleaner. But not many ...

Two-strokes are far simpler machines than four-stroke engines. They’re also lighter, easier to work on, and downright angrier, pumping out a lot more power per cubic centimeter of displacement, which ...

In 1996, Chevrolet added Vortec heads to their 5.0L and 5.7L V-8 engines. This top end makeover also brought a redesigned fuel delivery system known as a Central Sequential Fuel Injection (CSFI) ...

Here's what you are worried about. Can fuel injection really learn? Does it bolt-on in exactly the same manner as the carb that I am used to? Will it solve some problems? Is it complicated? Is it man ...

Although not sold in a Pontiac since 1981, the traditional Pontiac V-8 engine continues to benefit technologically from a seemingly endless array of new parts that are being developed to increase ...

A quick look around is all you need to think the two-stroke engine is dead. Exhaust smokers no longer brapp their way past outdoor cafés or over twisty mountain passes. You don't even see two-strokes ...