What does a resonator do on exhaust?

What does a resonator do on exhaust?

In the exhaust system, a resonator is right before the muffler, and it assists the muffler’s objective of reducing a vehicle’s noise. A resonator will alter the sound so that it is more effectively able to be “muffled” by the muffler.

Does a resonator reduce power?

While a resonator helps make the work of a muffler easier, thus improving performance and power, it also has some drawbacks. It causes restrictions to the flow of exhaust gases. In so doing, it robs the exhaust of some horsepower and torque. To gain back this horsepower, you can opt to do away with the resonator.

Is it bad to remove the resonator?

Because the resonator delete is part of the back end of the exhaust system, removing the device can sometimes impact the performance of your catalytic converter. When that occurs, you can sometimes trigger a check engine light warning or a code in your system because there are backpressure changes that occur.

Is deleting resonator bad?

Is it bad to delete resonator?

What is an exhaust resonator?

What Is an Exhaust Resonator? 1 Structure. A typical automotive exhaust resonator is made of a hollow steel cylindrical tube and is attached to the muffler of an exhaust system. 2 Function. Exhaust resonators are usually add-on features in exhaust systems. 3 Availability. 4 Advantages. 5 Support.

What are the benefits of a resonator in a car?

Aside from reducing the noise from the engine’s exhaust system, resonators also enhance overall engine performance and smoother driving because more horsepower is yielded without wasting as much fuel.

Do I need to replace or install a resonator?

There are two situations that would call for you to replace or install a resonator. The first is when your car was equipped with a resonator from the factory. This is described in detail below. The second situation would be if you were adding a custom exhaust system to your car or truck.

Can a muffler alone quiet an exhaust system?

The muffler alone cannot always quiet all the engine noise. Many exhaust systems also include a resonator which is like a mini-muffler. They are usually straight pipes filled with sound muffling materials. The resonator can be either before or after the muffler in the exhaust system.