When the auto manufacturers first introduced their newfangled multiport fuel-injection systems, many hot rodders feared that the days of performance tuning and tweaking were gone. However, nothing was ...

I understand the basics of fuel injection; my Ford F-150 EcoBoost, however, is direct injected. What's the difference? – Jim Traditional multiport fuel-injection systems use an in-tank pump to ...

Everyone knows that electronic fuel injection is great, but messing with computers, wires, a new intake manifold, sensors, and having to program it on a laptop makes dealing with tuning a simple ...

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 ...