If you drive a new truck, especially a diesel-powered rig, you've definitely experienced it: the very short lapse of time between the moment you step down on the throttle pedal and when the truck ...

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 ...

Here's an obvious statement for a racer: The throttle is your friend. It's a simple enough apparatus, a series of linkages from the gas pedal to the carburetor that allow you to control fuel flow to ...

Drive-by-wire systems, otherwise known as "electronic control throttle valve" units, are equipped in many newer vehicles. The ECTV units allow the ECU to control the opening and closing of the ...