RAM-Air System

Details and Specification of RAM-Air Simulation System.

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Latest Software Released

The latest release of ‘Dyna Run V3’ Dynamometer control software Version 3.14.0 has now been released to all registered users.


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There is now a 'Used Equipment' section with our current used stock list. All used equipment comes with a manufactures parts warranty, and can be dispatched immediately.


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Current News


New version of Dyna Run V3 has now been released.

Version 3.14.0 of Dyna Run software is being release to all registered users.


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Welcome to the new website of Dyna Pro Dynamometers Limited.

We hope that you find the new site informative and easy to navigate your way around. If you do however have any problems them please don't hesitate to contact us.



Recent News


Dyna Pro to Release Car Dynamometers


Dyna Pro Dynamometers have announced the release of there Car Dynamometers, the first two models will be capable of 600 hp and 1000hp.

More details to be released soon.




RAM-Air Simulation System (Version 2)


RAM-Air System

Dyna Pro Dynamometers is one of the first Dynamometer manufacturers in the world to develop a dedicated fully closed loop Ram-air simulation system for the motorcycle industry.

Special high velocity / high volume variable speed fans with advanced control systems were developed to simulate the growing needs for engine tuners to be able to replicate the air velocity and air box intake pressures associated to reproduce real world riding conditions.

This system allows the engine tuner to precisely map the fuelling requirement for any given speed and in any given gear. It also gives a quantified number for the effect that Forced Air Induction through the intake system has on real world Air/Fuel and Horsepower numbers.

With Dyno Pro's advanced windows software, Dyna Run V3,  setup of the RAM-Air System is simple and user friendly.

In addition to the advantages of being able to simulate air box intake pressures, the system is also the perfect cooling system, With the ability to precisely cool any bike on test and with the addition of a water temperature sensor, the system will maintain the optimum engine temperature for extended periods of time, which is ideal for endurance testing and achieving consistent dyno results.

Part No. / Order Code: DP-PF-2



Standard Hardware Features

  • Designed and Manufactured in the UK
  • 1 Year replacement parts warranty.(excluding consumables)

Optional Accessories

  • Single Velocity Nozzles (when used as a cooling system)
  • Temperature Sensor

RAM-Air System Technical Specification


  RAM-Air System Specifications 
  Maximum Air Velocity    150 mph   Length   155.0 cm (61.02")
  Maximum Static Pressure   1.2 kPa   Width   75.3 cm (29.65")
  Maximum Air Volume   6000/9000 m³/Hr   Height   58.3 cm (22.95")
  Maximum Sound Level   80 dB   Weight (Un-Crated)   150 Kg (330 lbs) (Approx.)
      Supply Voltage   190 - 240 Volts ac 50/60 Hz
  Calibration   Factory Calibrated   Maximum Supply Current   40 Amps


RAM-Air System Technical Specification Downloads


  RAM-Air System
S68 Picture RAM-Air System Specifications 
Specifications (376KB)
RAM-Air System Dimensions 

Dimensions (621KB)
RAM-Air System Picture 

Picture (407KB)
Model Type:



Specifications subject to change without notice.

If you require any help or assistance then please call or email us. sales@dynapro.co.uk