Water injection has been around forever, but after going in and out of fashion for decades, it's gaining a firm foothold in the performance-car world. A big reason is Matt Snow at Snow Performance is ...

When it comes to pump-gas performance, the name of the game is usually compromise. Unfortunately for turbo LS (or other) enthusiasts, real street (and some track) cars walk that fine line between ...

The Ford 3.5L EcoBoost V6 is considered to be a top-notch engine and is the powertrain that transformed the Ford F150 into one of the most powerful towing pickup trucks ever built. Beyond the F-150, ...

The basic difference between direct injection (DI) and the port-fuel injection (PFI) systems we've become familiar with since the mid-1980s is that PFI sprays fuel into the intake manifold (behind ...

Current projections call for a doubling of the commercial aircraft fleet over the next 20 years. To accommodate this, production rates in 2019 for composites-intensive widebody jetliners vary from 10 ...

Before the official press unveiling of the 1984 Corvette in March 1983, anticipation for the new Corvette was at a fever pitch. Chevrolet announced that there would be no official 1983 model; rather ...

Port fuel injection and direct injection are similar but distinct systems, so why do some engine designs include both?