DD Precision 4WD

The DD Precision 4WD is a very versatile machine, capable of running any 2wd or 4wd vehicle including Motorcycles, Quad Bikes and Go Karts.

 

• Can run very low power up to 2400 Horsepower at the wheels
• Runs Front Wheel Drive, Rear Wheel Drive, Four Wheel Drive
• Test Cars, Trucks, RV, Go Karts, Quad Bikes and Motorcycles
• Measure HP, Torque Time, Tractive effort rpm etc
• Measure AFR / Lambda
• Automatic weather station Air Temperature Correction
• Measure vacuum / Boost
• Thermocouple / EGT channels
• Built in Knock detection
• Measure RPM direct from engine / Roller speed
• Ramp Mode for Power Graphing
• Steady State mode for fine engine tuning
• Fine syncronisation of  road speed between front and rear rollers
• Optional 4WD Belt to lock rollers together (also enables 2wd cars to be tested with no ABS or Traction Stability faults)
• The Dyno uses Intelligent Adaptive load control and will hold load perfectly every time, very useful for engine mappers