An Audi RS6 hits the dyno for a full power test, delivering brutal sounds and raw performance. In this video, we watch as the ...

A heavily modified Nissan R35 GTR is put to the test on the dyno to measure real power output. The session captures intense ...

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.

Video from our recent VW CC 2.0T dyno test at Euro Sport Accessories in Anaheim, CA. We had previously installed GIAC software and a Euro Sport Accessories downpipe. This time we document the addition ...

Dynamometer tests are used to measure a car's torque and rpm response. But how do they get that information? And how reliable is what they get?

On Day 1 of Diesel Power Challenge, the 9 reader-selected trucks are strapped to the dyno to find out which truck will earn bragging rights as the most powerful truck. Diesel Power Challenge 2013 is a ...

Unless you can get your hands on one of the ultra-rare suicide-door examples, the tenth-generation Lincoln Continental was never a particularly cool car. Heck, even with the suicide doors, it's really ...

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We always considered the factory exhaust system fitted to Mopar musclecars as good. As factory systems of the era go, the OE Mopar exhaust was generally the best. Mopar iron manifolds were typically ...

"Dyno verified" can mean different things, depending on which dynamometer that car was rolling atop.