Chassis Dyno and Test Cell Hire

Torque Developments International makes it’s state of the art chassis dyno and test cell hire available for testing and calibration purposes. This peer to peer service offers our Rototest VPA-R hub-mounted 4 wheel drive chassis dynamometer system and sound-proofed and ventilated test cell, on a one-off or sub-contract basis. We have worked with many Motorpsort, Teir 1 and military projects so are comfortable with a high degree of confidentiality.

This is an ideal solution for those industry professionals seeking very high-quality dyno facilities, without having to make the capital investment themselves. Our chassis dyno and test cell hire is available to rent with or without an operator, on an hourly, half-day or daily basis to suit your requirements.

ROTOTEST Chassis Dynamometer Features:

  • Constant speed
    Keeps a constant speed (rpm, mph, etc). The throttle adjusts the torque. Used for ECU calibration (fuel mapping, ignition timing), comparison of manufacturer specifications, etc.
  • Constant torque
    Keeps a constant torque. The throttle adjusts the speed.
  • Sweep
    Accelerates at a constant predefined rate (up or down) between two set points.
  • Road resistance simulation
    Simulates road resistance caused by aerodynamic drag, rolling resistance and incline.
  • Active Inertiaâ„¢
    Simulates real-world accelerations defined by inertia, aerodynamic drag and rolling resistance.
    All dyno testing is done in our sound-proofed and ventilated test cell.

ROTOTEST VPA-R9 2WD Specification

  • Braking power 1100kW (1475 imp hp)
  • Braking wheel torque 4600Nm (3393 lb-ft)
  • Vehicle speed 404 kph (251 mph)

ROTOTEST VPA-R95 4WD Specifications

  • Braking power 1700kW (2280 imp hp)
  • Braking wheel torque 8200Nm (6048 lb-ft)
  • Vehicle speed 330 kph (205 mph)


We hire the chassis dyno facilities at Torque Developments International on a very regular basis to tune our championship winning racing engines. It's absolutely perfect for our purposes as the dyno is extremely accurate and repeatable, and the ability to hire it on an hourly basis makes it a very cost effective solution for us.
Tommy Field - Field Motorsport

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