Each year U.S. fleets use about 3 billion gallons of diesel fuel idling. That equates to 8% of total fuel burned. Sadly as much as 2 billion gallons were unnecessarily used because the industry failed ...

Your engine feels calm at a stoplight because a hidden idle system keeps fuel, air, and spark in balance. That quiet stability is not luck, it is the result of sensors, valves, and software working ...

How I Got This $700 V-12 Manual 8-Series Running It started after I got back from Pocono. The 2.5-hour long drive was seamless, the car happy to cruise at 80-plus mph at 4000 rpm the entire way. It ...

A truck idles when its engine runs without moving the vehicle. Trucks idle regularly throughout the course of a haul, and more than one million long-haul heavy-duty trucks idle during rest periods ...