If you've read our story on Digital Fuel Injection (DFI) entitled "Smart Squirters" (HRM October '88), then you are aware of DFI's basic system. However, since our story, DFI has made some subtle yet ...

As the doldrums of the late '70s gave way to the performance revolution of the '80s, the devil was no longer OPEC or the EPA. Gas stations were stocked with cheap and abundant fuel once again. Through ...

The pump-pipe-injector-injection system is the most commonly used type of injection equipment for Diesel engines. In order to be compatible with digital engine control, this system needs to be ...

The clearances inside diesel injection system parts are closer than those found in any other technology. The plungers and needle valves in injectors need to fit tightly to ensure precise metering and ...

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 ...