How to step on the accelerator to listen to the sound in automatic gear?

For many car owners, once given the opportunity, they will like to show off. For example, some people can hear the sound of vehicles through the throttle. So how does the automatic gear boom the throttle to listen to the sound?

For an automatic car, it's easy to listen to the sound by slamming on the accelerator. First, you need to shift the gear to N, and then step on the accelerator deeply. If you are at the beginning, you can step on the accelerator to the end. These methods can make cars have sound effects.

However, no matter how the vehicle makes noise, it is a great harm to the vehicle, because the instantaneous speed increase of the engine will not only increase fuel consumption, but also cause damage to the cylinder block and crankshaft, so this noise behavior is even called violent driving.

Listening to the sound of the throttle, it looks cool and free and easy. In fact, it is not only harmful to the engine of the vehicle, but also a serious driving safety hazard.