Your fuel system is comprised of the following elements at a minimum. They could include fuel pump, fuel tank, fuel filter, injectors, fuel regulator, carburetor, fuel lines and fuel gauge.
Gasoline direct injection, is a fuel injection system, that sprays gasoline, directly into the combustion chamber. And, gasoline direct injection, also known as (GDI), has a separate fuel injector, for each of the engine’s cylinders. […]