The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

Engine cylinders can misfire for many reasons. There are four causes in particular that you should be aware of; here's what ...

Formula 1 hasn’t even reached the 2026 season, and the first major controversy is already here. A potential loophole in the new engine regulations could allow some manufacturers to run higher ...

Less maintenance and a smoother operation are just a few benefits of running hydraulic lifters in engines, which is why just ...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

This year wasn't without some serious hiccups plaguing the hearts of vehicles. From Ford to Honda and Jeep, here are some of the worst engine recalls in 2025.

Left-shifting DFT, scalable tests from manufacturing to the field, enabling system-level tests for in-field debug.

But none of that matters if the engine won't turn over. Winter can be an especially challenging time. When the temperature plummets, problems that were minor in the fall can snowball. "The best way to ...

A potential loophole has ignited a technical arms race for 2026, with at least two teams under fire for allegedly exploiting ...

Discover how Mazda’s 13B-MSP Renesis evolved, its tech breakthroughs, and the issues that defined it, plus how it connects to ...

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...