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.

Editor's Note: As inanimate as intake manifolds may appear, they provide a path to both major and minor on-track power gains. Selection is one thing; "tuning" them to specific applications is a blend ...

This facility includes a chassis dynamometer for testing energy efficiency of fossil fueled, electric, and hybrid vehicles in various drive cycles. Other new technologies, such as advanced sensors or ...