What effect does changing exhaust have on the car?

If the exhaust gas is changed, it will affect the torque output of the car.

In fact, when the exhaust system of a car is modified, there is a muffler bag inside. This is to reduce noise, because most people's ears are very sensitive, just like in the car, they may not hear anything as soon as they get off the bus. Such a loud noise is actually bad for your ears.

Then this modification is mainly to modify the second half of the exhaust system of the car, which has a controllable valve, so that it can be quiet and noisy. In fact, if you want to make the car's exhaust sound, you can just remove the car's muffler bag, but you can't always listen to such a loud sound. The valve mentioned above plays a role here.

Extended data:

The functions of the automobile exhaust system are introduced as follows:

In order to reduce the noise of sound source, it is necessary to find out the mechanism and law of noise generated by sound source. By improving the design of the machine and adopting advanced technology, the exciting force that produces noise is reduced, the response of the sound generating parts in the system to the exciting force is reduced, and the machining and assembly accuracy is improved.

Reducing the exciting force includes improving the dynamic balance accuracy of rotating parts and reducing the vibration friction of lubricating moving parts. Various measures such as reducing the flow velocity of various air flow noise sources, avoiding excessive turbulence, isolating vibration parts, etc.

Can Phoenix Net-Cheyou Interactive only modify the exhaust tail section to bring benefits to the car?

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