The MAP sensor monitors the air pressure inside the engine's air intake manifold and sends that data to the ECM. The computer then uses the information to augment the amount of fuel that the engine ...

Got a brain and a decent set of hand tools? If the answer is yes, then consider yourself capable of fixing most of the common maladies your Jeep is sure to experience over its lifecycle. By design, ...

Imagine a turbocharger trying to pressurize a carburetor with its small venturis and finicky floats and you can get some idea why electronic fuel injection opened the door to big boost, big power, big ...