Removing carbon build up from your direct injection gasoline engine is easier than you might think! I'd always heard that you ...

Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner ...

Until the early 1990s, many gasoline engine designs relied on carburetors to produce the fuel-air mixture needed to make the power that makes a car move. However, as the regulations around fuel ...

Weichai Power’s WP15 direct-injection heavy-duty hydrogen internal combustion engine recently passed the authoritative environmental emission certification test, becoming the first product of its kind ...