You're driving a loaded diesel rig down a mountain pass, foot hovering over the brake pedal, heart racing. How do you slow 20,000 pounds safely without cooking your brakes? Cue the exhaust brake -– ...

Modern diesel engines perform exceptionally well at 1,100 to 1,200 rpm. They deliver peak torque just a few hundred rpm above idle, and peak horsepower somewhere around 1,500 or 1,600 rpm. But what ...

There are many technical elements of MotoGP™ that play critical roles in the performance of the riders, despite being relatively hidden from plain sight. MotoGP engine braking is one of those. Simply ...

If the wheel is man's greatest invention, certainly brakes to stop that wheel should be considered number two on the list. And when it comes to safety, brakes and steering are by far the most ...