In the past, race-type constant flow fuel injection (Fl) systems have met with little success on the street. Usually designed only for high-speed idle and wide-open throttle (WOT) operation, such ...

The heart of most vehicles today, the internal combustion engine has advanced significantly over its century long history. This series outlines some of the key innovations in engine technology before ...

We covered quite a bit of ground in Part One of our Rochester fuel injection re-do (April 2003). After briefly discussing the history of fuel injection systems in general, and Rochester's mechanical ...

There's been a proliferation in recent years of vintage-looking electronic fuel injection setups, simulating the look of side- or down-draft carburetor setups, or the stack-style mechanical fuel ...

SAE International Journal of Fuels and Lubricants, Vol. 4, No. 2 (December 2011), pp. 188-203 (16 pages) ABSTRACT The purpose of this study is to develop a modeling and simulation environment for the ...

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 ...

Don't get us wrong. There's absolutely nothing wrong with a carburetor. These largely mechanical devices have delivered precise amounts of air and fuel into engines from the very first internal ...

Two-strokes are far simpler machines than four-stroke engines. They’re also lighter, easier to work on, and downright angrier, pumping out a lot more power per cubic centimeter of displacement, which ...