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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Athletes can measure the performance of their heart and lungs on a treadmill, but testing the motor efficiency and emissions of a ...

A very good friend of mine, noted engine guru, and PHR contributor David Vizard, was once being queried about some aspect of engine theory. The interesting part of the exchange was when the fellow ...

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 ...

If you want to dyno test your tuner car, you can probably find a couple of good facilities in any nearby major city. If you want to do similar testing at a smaller scale, though, you might find it’s ...

Athletes can measure the performance of their heart and lungs on a treadmill, but testing the motor efficiency and emissions of a skid loader requires a much bigger setup. Iowa State University's ...