A dynamometer that gives birth allows you to quickly and easily diagnose faults and defects in a vehicle that are not detected except while traveling.
The dynamometer is actually a "road simulator". Testing engine suppliers:
The test is done according to the engine power (kW) and the torque.
Power losses in the gearbox include the simulation of the loss by a graph displayed on the screen.
Differences between the desired engine power and the tested one.
Measuring power at a constant speed.
Simulate driving on a road in various road conditions such as mountainous conditions, including the gear shift effect.
Acceleration test that allows the acceleration time to be measured between 0 mph per desirable speed.
Check the vehicle's odometer (speedometer) compared to the dynamometer's varied graphical displays of vehicle performance.
Exhaust gas diagnostic combination - 4 gases, or diesel smoke gauge while running the vehicle on the dynamometer.
Adapted to 4X4 vehicles