Big Fish Tuning

4WD Synchronised Rolling Road

4WD Synchronised Rolling Road

At Big Fish Tuning we have a V-Tech Dynometers state of the art 4WD Synchronised Rolling Road.

The VT2/VT4 modular chassis dynamometer series have been present on the European market for more than a decade. The first rolling road was created and installed in 1999 and since the very beginning they featured an exceptional accuracy of measurement and reliability. During the following years the chassis dynos (rolling roads) have been constantly developed and improved by V-Tech’s R&D department, significantly widening the product range. Today variants of their dynamometers include modular one axle dynamometer and 4wd chassis dynamometer for 4x4 vehicles.

Additionally in the 4x4 version we have here at Big Fish Tuning there is a system of mechanical synchronisation of front and rear axles, which gives the possibility for measuring the most modern cars, equipped with active traction control systems.

All of the manufactured dynamometers are CE labelled, which means that they are manufactured according to the applicable European standards.

Our 4WD V-Tech Dyno features:

  • Amazing accuracy – up to 3000 real measurement points per second, relative accuracy below 0.1% (based on the proprietary technology TrueForce II). This is the highest possible performance.
  • Mechanical synchronisation of axles in 4x4 - we are able to measure vehicles with advanced systems of traction control and with an active central differential.
  • Installation and use is completely compliant to the applicable regulations, and any external inspection will find everything in order.
  • Selected by rally and racing teams, tuners and services all over Europe, from Spain to Russia, from Norway to Greece.