Powertrain Performance Graph also known as Performance Curve, Power Graph, Power Curve, Dyno Plot, Power and Torque Curve, Dyno Run, Dyno Graph and Dyno Curve are many names for essentially the same thing – a document stating how an engine or power train performs, in terms of producing power and torque, under a given condition. Rototest Research Institute has chosen to name professionally measured drive wheel torque and power to Powertrain Performance™ and name the document Powertrain Performance Graphs.

Professional Powertrain Performance Graphs since 1993

Rototest has conducted Powertrain Performance™ measurements for the creation of Powertrain Performance Graphs (Certificates of Performance) on regular basis since 1993. Although with widely spread clients, ranging from global automotive manufacturers to individual car owners, it is by far motor media, in Sweden and worldwide, that has been, and still is, the most frequent visitor to the fully equipped research laboratory.

Cooperation with auto motor & sport

In the beginning of May 2005 Rototest Research Institute started to carry out Powertrain Performance measurements for the Swedish auto magazine auto motor & sport, www.automotorsport.se . auto motor & sport is a sister magazine to Europe’s largest auto magazine - the German based auto motor und sport, with sister magazines all over Europe.

ROTOTEST Chassis dyno

Rototest Research Institute has since the beginning exclusively used ROTOTEST 2WD and 4WD chassis dynamometers.
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