Automobile engines have undergone tons of changes over the years, primarily to make them more efficient. For the most part though, engine changes result from a string of iterative improvements on ...
Fast Lane Only on MSN
Why mechanics keep seeing early failures in direct-injection engines
Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner emissions, all from a more precise way of delivering fuel. On paper, the ...
Interesting Engineering on MSN
World’s first 600 hp hydrogen engine achieves China VI compliance for heavy-duty use
China-based Weichai Power’s WP15 hydrogen direct-injection engine has qualified under the China VI vehicle ...
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 ...
Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...
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