In this video, we explore a water injection system that can be installed in a car engine. A tank filled with water, connected ...

AM General's redesigned HUMVEE is on display at AUSA 2026 in Washington, D.C., featuring an upgraded powertrain and ...

Four-pots were always a great choice for fuel efficiency, and these seven purely gas-powered units prove just how far ...

Valves are among the most complex components in the internal combustion engine. Many cars nowadays incorporate multiple valves per cylinder, with good reason.

New experiments show that turbocharger-induced exhaust backpressure costs large port-fuel-injected hydrogen engines several ...

Why drivers still trust the Toyota 3UR-FE V8 engine for strength, durability, and long lasting pickup truck performance.

The final engine assembly focuses on mounting the injection pump and correctly aligning the timing gears. External oil lines ...

A new experimental study shows that overlapping diesel pilot and natural gas injections in a heavy-duty HPDI engine raises ...

Unblocked co-founder Peter Werry argues that semantic search solves only half of AI retrieval. For questions like "PRs I merged last week," ...

For more than 35 years, GM's base truck engine was a 4.3 liter V6 owners could fix in the driveway. Today it's a 2.7 liter ...

For every liter of fuel an engine burns, it needs a large volume of air, all of which passes through the air filter. A ...

Tosdais at a critical inflection point, with revenue stabilizing and profitability on the mend. The company has built a three ...