The carburetor didn't fade away — it was federally regulated out of existence.

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

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

PHINIA INC. (NYSE: PHIN), a global leader in premium fuel systems, electrical systems and aftermarket solutions, today announced its participation in ACT Expo 2026, taking place May 4-7 at the Las ...

The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor intended, to be run on the street. All of these ...

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 ...

Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...