Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

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. In the MAF's case, it tells the car's computer how much air ...

Electronic fuel injection was a big leap forward for engine control. However, early implementations often left something to be desired. This was the case for [Rob] and his Porsche 944, which had ...

When the Tuned Port fuel-injection system arrived in 1985, it was asignificant improvement on the throttle-body systems that came before.Much cooler looking and with more power potential, the Tuned ...

A mass air flow (MAF) sensor measures the amount of air entering an engine, helping the car’s computer adjust fuel delivery for optimal performance. Sometimes, car owners look for ways to trick the ...

One of the most common problems with an engine that is not putting out as much power or pep as you are used to, is that of a faulty or failing mass air flow (MAF) sensor, both with and without a check ...