In comparison, the MAF sensor measures how much air is entering the intake system and, depending on the car, can also track the air temperature. Both sensors provide important data to the ECM ...

If an engine’s induction system is only as good as its weakest link, then a set of 400-cfm cylinder heads, giant intake valves, and mega-flow carburetors don’t ...

The external or ambient temperature sensor measures outside temperature, this information is useful to the automatic ventilation system or air conditioning located on the front bumper. Thank you ...

The JLT Next Generation Ram Air Intake fit like a glove, and looks at home in our 1997 Mustang GT's engine bay. We hit the installation details in the following photos and captions. See All 20 Photos ...

Your car's MAP sensor is a vital part of its electrical and air intake systems. If it fails, it can cause some pretty annoying and, potentially, costly issues.