How to make the driving wheels of the car turn in place without driving away

Hang a gear, keep the engine speed at 5500 rpm, don't move the direction to kill, rhythmically kill the car, lift the car immediately after the killing, and keep turning as soon as you go and then lift it again (it is recommended to find an open and flat place).

A rear-wheel drive car with enough power to create a positive speed difference between the rear wheels and the ground (or a four-wheel drive vehicle with a ratio of front-wheel drive force distribution tending to that of a rear-wheel drive car) slams on the accelerator and hits the steering wheel when the speed is not very high - see if you notice it when the FD starts. However, it can not get power in an instant, the rear tail of the car is a little swinging, that is, the use of sudden acceleration (acceleration should be large enough), through the transmission rod to transmit power to the rear wheels, the rear wheel drive - the engine is in the front of the car, in order to lose grip and drift, due to the driving relationship, so when looking at the FD start; Like a car like the FR model (that is, the front engine. At this time, as long as the steering wheel is properly played, it can drift, and then it will be transmitted to the ground from the rear wheel).

When the wheels rotate but the body does not move or the speed of the car moves lower than the linear speed of the wheels, there is a relative sliding between the tire surface and the ground, which is called "slippage", which is different from the wheel "dragging" caused by the wheel locking when the car brakes. The slippage of the driving wheels will also reduce the adhesion of the wheels to the ground.

The longitudinal adhesion decreases, so that the traction force generated by the driving wheel decreases, resulting in the starting performance, acceleration performance and passing performance of the car on slippery roads decrease; The decrease in lateral adhesion will reduce the driving stability of the car when starting, accelerating, and driving on slippery roads. The anti-skid electronic control system of the automobile is to inhibit the slippage of the wheels by applying braking force to the skid car or controlling the power output of the engine when the wheels slip, so as to avoid the decline of the traction and driving stability of the car.

Typical automobile anti-skid control system with brake anti-lock and drive anti-slip functions, the drive anti-skid system and the brake anti-lock system share the wheel speed sensor and the electronic control unit (ECU), only in the brake pipeline leading to the driving wheel brake wheel cylinder, a driving anti-skid system brake pressure adjustment device is added in the brake pipeline leading to the driving wheel brake wheel cylinder, a sub-throttle valve controlled by a stepper motor is added above the main throttle controlled by the accelerator pedal, and a throttle opening sensor is arranged outside the main and auxiliary throttle valves, The drive anti-slip control can be realized.

Principle: In order to achieve the effect of burning tires and not moving, first of all, two conditions must be achieved 1, in a certain braking situation, the braking force of the rear wheels should be less than the power output of the engine 2, in the process of burning tires, the tires should quickly achieve a slipping state, in order to ensure that the minimum friction of the tires on the ground is obtained.

The most important place:

1. Half step on the brake (pay attention to the control strength, too heavy will cause stalling, too light will cause the car to move) 2. The handbrake does not need to be pulled!! The engine speed is above 4000 (higher than the front-wheel drive car burning tires) 3, the clutch (not to call you really play, just release the clutch, play carefully damage your drive shaft) 4, have a frequency to increase the throttle (not to put on, is to add one by one) more practice, practice makes perfect, the owner of the tower can succeed.

Whether your car has a manual or automatic transmission, if it is a manual transmission, you apply the handbrake, then turn the gear, and step on the accelerator. In an automatic transmission, you put the rear gear in reverse and reverse at a fast speed, then change to forward gear and press the accelerator before the car stops. But this hurts the car.。。

Tow with a trailer The front wheels do not turn and the rear wheels turn.