Carburetors are old news. We've moved on to electronic fuel injection long ago. But of the two main varieties of fuel ...

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 ...

Port fuel injection has some big advantages, but automakers increasingly are using gasoline direct injection instead. The ...

NI DI Driver Systems come in 3-, 6-, 9- and 12-channel versions (2, 4, 6 and 8 channels, respectively, when used with piezoelectric DIs). System accessories include NI 9215 and Drivven Port Fuel ...

Delphi Automotive Systems will use Orbital Engine Corporation’s air assisted direct fuel injection technology as a result of a technical transfer and licence agreement the two companies signed ...

However, not all innovations are equal, and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor intended, to be run on the street. All of these ...

Times are a-changin’, folks. 2010 was twelve years ago, and a lot of the affordable used performance cars available today are more technologically advanced than ever. And none of those technologies ...

Learn about the 2027 Kawasaki KX327X, a groundbreaking cross-country racer that promises smooth throttle response and ...