The dynamometer outputs a chart that looks like this. On it, two lines are plotted: a line for torque and another for horsepower. Peak torque is where the engine produced the most force.

Bragging rights are not exactly what [Jeremy Fielding] has in mind for his DIY dynamometer, nor is getting the particulars on a big Detroit V8 engine. Rather, he wants to characterize small- to ...

The market is expected to expand at a compound annual growth rate (CAGR) of 3.1%, from USD 211.6 million in 2025 to USD 287.2 ...

The dyno testing involves the use of a dynamometer to measure and adjust the performance of a vehicle, including engine horsepower, torque and air-fuel mixture. Biffle shared his testing of the ...

But when you build a Stirling engine, and you’re of a quantitative bent, having some way to measure its power output would be handy. That’s a job for a dynamometer, which [Leo] sets out to ...