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

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 ...

Small internal combustion engines usually keep things simple, relying on carburetors to handle metering the correct amount of fuel and air. Recently, [Carlos Takeshita] decided his small engine could ...

This is the twin TBI setup attached to the top of the new cross-ram manifold. Note that fuel enters the left TBI unit first and then on to the right unit before being returned to the tank. Although ...

Electronic fuel injection revolutionized the auto industry in the 1980s. It came to replace the carburetor in the task of sending fuel to the engine's cylinders but it does much more: it controls ...

The present study focuses on evaluating split-injection strategies in an ammonia–diesel dual-fuel (ADDF) engine at 1800 rpm under medium load conditions, a load range of particular interest in ...

Aircraft engines utilize either carburetors, which are simpler, less expensive, and prone to internal icing, or more complex fuel injection systems. Fuel injection systems offer greater power output ...