Starting engine dynamometer pulls at low rpm is hard on the dyno and hard on the engine. Today, engine dynamometer testing is an integral part of many HOT ROD engine buildups and product tests.

Testing carburetors on an engine dyno can sometimes be misleading. We've all seen tests showing large-cfm carburetors making more power—even on a small engine that nobody in their right mind would run ...

With a rebuilt motor and a fourth-gear dyno pull, the Mustang scored 356 flywheel hp, but lost 19% of it at the tires, for a final reading of 289 hp ...

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 ...

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The Ferrari 296 GTS undergoes high-speed dyno testing after receiving a full performance exhaust system. Its twin-turbo V6 ...

STARKVILLE, Miss.—For two decades, the dynamometer at Mississippi State’s Center for Advanced Vehicular Systems has powered engine research and testing for consumer, industry and military applications ...

While the future of transportation is electric, the present remains combustion-centric, and there is still work to be done validating even long-running combustion engines to ensure continued ...

The Ferrari 488 Pista hits the dyno with a decat exhaust setup, unleashing the raw character of its twin turbo V8 through ...

The 289 Hi-Po is already one of the most desirable engines Ford offered in the early Mustang, but one carefully rebuilt example has shown just how much potential was hiding in that compact small-block ...