A vehicle’s fuel system comprises components that deliver fuel from the tank to the engine, including a fuel pump, fuel lines, a fuel-pressure regulator, fuel filter and fuel injectors. Fuel system ...

The fuel system business is booming. Aftermarket pumps, regulators, lines, fittings, tanks, injectors, fuel rails—even entire how-to books—revolve around the task of delivering more fuel to an engine.

It’s no secret that to make horsepower, you need the right mixture of air and fuel. In Part 1 we installed a Turbonetics GT-K 700 turbocharger and a Full-Race twin-scroll manifold, which will provide ...

They say that the heart of a car is its engine, but far too often we see people get so lost in the chroming, polishing, and engine accessories that they forget what feeds it. Now look, we understand ...