1. Test power data: region-wide speed horsepower engine/torque curve can accurately reflect the reaction of arbitrary rotational speed (typically 2000 rpm or more) of the engine operating conditions. The most prominent is the output value of the maximum horsepower and torque.

2. Simulated road test: the roller of the horsepower machine can be controlled by the computer to set the resistance and simulate various resistance conditions of the road. As long as it is properly adjusted, it is safe to run dozens or even 200kW/h on the horsepower machine.

3. Diagnosis of automobile power condition: a powerful horsepower machine with a clock diagnosis method. If the constant speed function is used, the horsepower engine can use the constant speed function. The horsepower engine can limit the car to a desired speed (a reasonable speed). At this time, the speed (RPM) in the same gear is unchanged. Changing the throttle opening and closing degree or ECU working parameters can get different horsepower output. It is better to cooperate with the knock receiver, air-fuel ratio meter, air flowmeter, etc., which may better judge the work status of the car immediately.

Technical Parameter: