This listing is for one 12574221 Throttle Actuator Control Module, commonly referred to as the TAC. The TAC is the interface module between the gas pedal, ecm, and throttle body on applications that ...

This listing is for one 25173339 Throttle Actuator Control Module, commonly referred to as the TAC. The TAC is the interface module between the gas pedal, ecm, and throttle body on applications that ...

View post: This Dodge Viper V10 Engine Has Been Turned Into a Coffee Table Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. The ...

New cars are confusing. With all the computers, sensors, and gadgets, it may seem like there's some sort of magical witchcraft taking place under the hood. We're here to show you how modern automotive ...