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.

Dynamometers are a key part of testing in the automotive and aerospace industries. Test cells use dynamometer systems for performance, durability, and quality-control testing, as well as for ...

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 ...

Over the last few days, there have been a lot of reports of Tesla owners activating “dyno mode,” a mode that disables safety systems for the purpose of testing the car on a dynamometer. Some videos ...

Love 'em or hate 'em, dynamometers have become an important part of our hobby and, even though they can be found at the scene of many a bench race gone awry or multi-page e-battle, they play an ...

The average racer these days desperately needs a shock absorberdynamometer. Why, you ask? Because what you buy might not be what youneed. Due to many factors, design, production methods, etc., a ...