Some of those devices are well-known, like your car's main computer or engine control module (ECM), which helps control things like fuel injection ... absolute pressure or MAP sensor.

A throttle plate controls airflow while sensor inputs control fuel ... With even higher-pressure secondary fuel pumps, direct ...

A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system ... air temperature, air pressure, humidity, etc., ...

The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. It’s part of the evaporative emissions system (commonly referred to as ...

Audi made the world's first turbocharged direct injection gasoline engine, a technology that paved the way for the turbo ...