Most automotive engineers are familiar with the use of dynamometers—sometimes called “dynos” for short—to test the performance of automobile engines. Using a dynamometer, engineers place loads on ...

Few subjects create more argument in the performance world than dyno numbers, the stats that represent individual measurement of the horsepower and torque that a car or truck’s driven wheels put on ...

We may have goofed, but we're man enough to admit it. Despite the countless engine dynamometer tests car magazines publish each month, we've rarely-if ever-explained how an engine dyno actually works.

I ran this dude from a 50 roll and beat him by two car lengths, and last week he barely lost against this guy in a Camaro that runs low 11s and makes like 500 hp, so I figure I'm making 600 hp. This ...

We’ve all been there, right? There’s a modified sports car on Bring a Trailer. It’s supercharged, lowered, and on the right wheels, plus there are the words “dyno verified” in the listing. That gets a ...

One of the most common ways of measuring a diesel truck’s horsepower and torque is running it on a chassis dynamometer, known as a dyno, for short. Perhaps the simplest type of dyno is an inertia dyno ...

Measurable performance is important. It’s how we know what parts enhance an engine and which ones diminish it. Horsepower and torque figures are the backbone of performance car sales, and they’re ...

Cloud application platform Heroku is coming off a streak of bad news after it was accused of misleading its customers about how some aspects of its service worked and potentially costing its users ...