Engine Control Unit (ECU) remapping is the ultimate way of increasing the performance and fuel economy of your car. Read on to find out more Back in the era of carburettors it was fairly easy to ...

When Ford (in conjunction with International) converted the 7.3L IDI engine from mechanical to the hydraulically actuated electronically controlled unit injection (HEUI) system, the Power Stroke brand ...

Marelli has introduced a new line of port fuel injection engine control units (PFI ECUs) for gasoline, flex fuel, and compressed natural gas applications. Designed for markets such as Brazil, India, ...

An electronic control unit is a device responsible for overseeing, regulating and altering the operation of a car's electronic systems. Each of a car's electronic features, such as an anti-lock ...

A check engine light that returns after being reset means the underlying fault has not been repaired, only cleared from ...