When companies test cars on those cylinders that run the car without it moving? What are they called? Is there a term for it?

When companies test cars on those cylinders that run the car without it moving? What are they called? Is there a term for it?
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1 Answer

Answer :

Dyno ? (probably short for dynamometer) – if i understand your question correctly Im guessing you mean like in the pic at http://www.zcars.com.au/images/nissan-gtr-dyno-test12.jpg
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