The idle air control valve (IACV) is a device attached to the throttle body that helps keep the engine of a vehicle running without throttle input, such as when the car is idling in traffic or parked ...

VMAC’s Underhood and Direct-Transmission Mounted air compressor systems for service vehicles now feature a Digital Throttle Control that connects to a vehicle’s OBD2 CAN data bus connector and is ...

VMAC has upgraded the throttle control on all new UNDERHOOD and Direct-Transmission Mounted (DTM) air compressor systems from an analog system to a digital system, which has significant benefits for ...

Intro: A graph of your car’s idle speed shouldn’t resemble architectural plans for a new Cedar Point roller coaster. Once the car warms up to normal operating temperature, it should run in a smooth ...