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 ...

The article will then look at valve types very briefly before focusing on digital positioners. It will examine the expectations that the user should have with regards to digital positioners, for ...