For many hot rodders the very thought of electronic fuel injection brings with it visions of a wiring harness the size of your forearm, computers, and all kinds of adapters to make it compatible with ...

Many car crafters roll their eyes and tune out when bench racing turns to electronic fuel injection (EFI). We're not here to hijack you into believing that EFI is cheap or even simple. Carburetors ...

You love late-model muscle cars, but do you understand what makes them tick? Do you know why your '10 Camaro SS not only has more power than equivalent cars of the '60s, but also with vastly better ...

Delphi claims that its new ‘smart’ heavy-duty diesel injector – E3 – is the world’s most advanced. Delphi says that the new injector, the result of a five-year development programme, uses an ...

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 ...

Diesel injectors have gotten increasingly complex over the last twenty years of diesel development, but their basic design is fairly simple. Diesel fuel from the injection pump enters the mechanical ...

STMicroelectronics has partnered with Arrow Electronics to offer a complete reference design electronic control unit (ECU) for electronic fuel injection (EFI). The SPC5-L9177A-K02 ECU Reference Design ...

In order for a petrol engine to run at its most efficient, fuel must be metered into it in precise amounts. If it is supplied with too much fuel then it will run 'rich', causing excessive fuel ...

The Pro One EUI, a universal electronic unit injector (EUI) functional test machine, lets you test fuel injector performance by automatically comparing a range of performance measurements against ...