That distinctive fluttering or chirping sound from a turbocharged engine during a sudden throttle lift is not just a quirk of forced induction. Engineers classify it as compressor surge, a ...

Manufacturers respond with gigawatt-scale deployments, fast-start technology, and expanded production capacity. The global appetite for electricity has never been more insatiable, and at the heart of ...

Ram’s decision to bring back V8 power in its half-ton pickups has unleashed a wave of demand that is now straining the company’s ability to build enough engines. The 5.7-liter Hemi V8 has roared back ...