New since February 2016!
Rotronics, the French specialist for dynamometers, delivered us in February 2016 probably the most accurate single roller 4wd dynamometer:
Rotronics Autoscan Fi X4+
Our specifications were
- maximum precision
- maximum repeatability
- axle synchronization to 300 km/h
Almost a whole year claimed the search for the perfect chassis dyno. After a trip to France, extensive tests and many discussions, we were sure that Rotronics is delivering the best four-wheel dynamometer with axle synchronization!
Thanks to the ISO-Speed axle synchronization, every vehicle - no matter which drive system - can be driven on the dyno, just like on the road. The enormous precision and the powerful software in the background make this dyno a perfect tool for tuners.
Technical details 4wd dyno
|Eddy current brake(s)||2x400kW|
|Max. engine power||941kW/1280hp|
|Max. wheel power||800kW/1088hp|
|Max. speed||300 km/h|
|Max. error||< 0.1 %|
Technical details ventilation system
|Wind speed||170 km/h|
|Cold air volume||16.000 m³/h|
|Waste gas exhaust||18.000 m³/h|