Fuel injection systems are high-precision electro ... their way into your fuel system from the gas station’s underground ...

If it has direct injection, the fuel mixes with the air inside the combustion chamber. Finally, there may be a return line from where the injectors are situated, which sends excess fuel back to the ...

Last year, a new execution method was used in the U.S. for the first time since 1982. Here’s a look at how people have been executed throughout history.

The footage captured shows the valves injecting fuel and air. A spark plug ignites the fuel which makes the combustion gases push the piston, to drive the crankshaft. Watch the video to see it in ...

Fuel injection systems are high-precision electro ... their way into your fuel system from the gas station’s underground tanks. Short trips and stop-and-go driving can also provide an ...