Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

A clean fuel system is key to keeping your engine running smoothly, saving gas, and avoiding costly repairs. Fuel injector cleaners can dissolve carbon deposits and restore performance without a trip ...

Why it matters: A clean, well-maintained fuel system boosts performance, prevents breakdowns, and extends engine life by avoiding contamination and pressure issues. Spotting trouble early: Whining ...

The fuel system business is booming. Aftermarket pumps, regulators, lines, fittings, tanks, injectors, fuel rails—even entire how-to books—revolve around the task of delivering more fuel to an engine.

Electronic fuel injection is older than you think, the earliest example being the failed Bendix Electrojector system from 1957. Bosch bought the rights to the Eletrojector system and developed it into ...

A driver heads for his cab, jumps in, belts up and hits the starter button. It’s only 10 degrees outside, but the engine fires almost immediately, and runs quietly while he warms it up. No fuel ...

Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...

Incomplete gasoline combustion can lead to your car running rough, and in the worst cases, can seriously damage engine ...

[Stay on top of transportation news: Get TTNews in your inbox.] Advanced researchers and engine makers say the internal combustion engine’s ability to be more efficient and run on greener fuels means ...