A dynamometer, often called a dyno, is a machine used to measure a vehicle’s power, torque, and overall engine performance. Car enthusiasts and manufacturers use dynos to test how much horsepower an engine produces under different conditions. During a dyno run, the vehicle is placed on large rollers while the engine accelerates at full power. The machine records detailed performance data that helps engineers and tuners improve efficiency, reliability, and speed. Dyno testing is especially popular in motorsport and tuning culture because it allows modifications such as turbochargers, exhaust systems, and software tuning to be measured accurately. Many performance shops use dynos to compare results before and after upgrades. #cars #cartok #carknowledge - @misfire.io