Automobile speed limiter is a device used to limit the speed of automobile, which is divided into electronic gear speed limiter and cable gear speed limiter. The accidents caused by vehicle speeding are very thought-provoking, especially school buses, coaches, speed-limited tankers, mixers and internal transport vehicles in factories and mines all need a certain speed limit.

Introduction of speed limiter

Normally, no. The function of electronic speed limiter is to limit overspeed and prevent accidents caused by overspeed. The electronic speed limiter can monitor the vehicle speed in real time. When the speed reaches a certain value, it will control the speed of the fuel supply system and the engine. At this time, even if the accelerator pedal is pressed, the oil supply system will not supply oil. The critical value of electronic speed limiter has been set when the vehicle leaves the factory, and it is generally unchangeable.

In foreign countries, the default maximum speed of cars is limited to 250km, but in China, because the maximum speed of most domestic cars is only a little more than 200km, many of them can't reach 200km, so there is no electronic speed limiter. Unless the driving computer is repainted and some minor adjustments are made, it is possible to really cancel the electronic speed limit, but this will cause hidden dangers and may cause certain damage to the car.