This legendary EVs maker has presented its first hydrogen engine. They have shocked the world with an innovative prototype ...

The magic had to do with the engine's two combustion chambers that allowed for a leaner fuel burn that used less gas. In older engines ... occurred in a smaller pre-combustion chamber that ...

Diesel engines have a lot of upsides, but there are also a lot of myths floating around about their apparent downsides. Here ...

A smaller engine is typically a bit better on gas than a larger ... that help to prevent pre-ignition by detecting it early and spraying additional fuel into the chamber, but this further reduces ...

If hot-air engines and inflammable gas engines fail as yet to furnish power comparable to .hat which steam affords, without a very disproportionate increase of bulk, and for high powers fail to ...

We’re introduced to the traditional two-stroke diesel engine as thermally efficient but not smooth-running, and then the gas turbine as smooth but much more inefficient. The free piston engine ...

Beyond the technical specs: a diesel engine has the potential to respond quicker than a gas engine. In terms of RV performance, however, there won’t be any quick sprints off the starting line. Engine ...

One of the more obvious ways to waste fuel is sitting with your engine idling at traffic lights. Regardless of whether you have a supercharged LS under the hood, or Ford's gas-sipping 1.0-liter ...

Pressing the gas pedal to ... can lead to pre-ignition. What does this mean? In such conditions, flammable oil and fuel ...

Narrator: Engines are made up of over ... The cylinder head helps to form the combustion chamber, where the gas is ignited. Like the block, the cylinder head is pre-forged and delivered to ...

A recent piece in Reader’s Digest notes that, while it’s not particularly good for your engine ... “Every time you pour the gas in, it just fills this little chamber up, and then runs ...

For full details see the video after the break. It took a few iterations to get the engine to run. The volume of the intermediate chamber had to increase and [Tom] had to try a few different ...