Should I delete resonator or muffler?

1. Sound Quality. In terms of sound improvements, if you have to remove one, deleting the muffler is a much better deal than deleting the resonator. Because muffler dampens the sound across RPM, you'll get a louder, raw sound coming out of the engine.
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Is a resonator delete worth it?

Removing the resonator will result in a slight increase in exhaust volume and increase the aggression of the overrun (burble/pops), but still retain a clean OEM sound. It's a simple and affordable way to give your car a more exotic exhaust note.
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Does a resonator delete affect performance?

A resonator delete can also reduce your engine efficiency. It affects the back pressure of the exhaust gases, which may amount to more fuel consumption. So, a resonator delete can give your vehicle a slight increase in horsepower.
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Are resonators better than mufflers?

While mufflers reduce the exhaust volume, resonators tune the exhaust for a more pleasant sound. Resonators will remove some of the raspy and high-pitched noises from the exhaust but won't do anything to muffle the volume.
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Will a resonator delete hurt my car?

It will cause you to lose some engine efficiency.

Some vehicles experience a small drop in their fuel efficiency when the resonator delete kit is used because the engine is forced to work a little harder to create the results that you want.
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Resonator vs Muffler Delete (Which Sounds Better??)



What are the cons of a muffler delete?

Cons of Muffler Delete System
  • Droning sound. While the sound gets better as you accelerate, the muffler delete system will also give your vehicle a noticeable drone while cruising at normal speeds. ...
  • Poor idling and mediocre engine performance (if done incorrectly or without a chip) ...
  • Gunk or dirt buildup.
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Will resonator delete pass inspection?

You will have no problems passing an emission test with the resonator removed. You don't put on a Flowmaster muffler and leave the resonator, it completely defeats the purpose of the Flowmaster.
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Is a resonator delete illegal?

Generally, resonator delete is not illegal in most places; that means you are at liberty to modify your car's exhaust compartment to your taste. If you choose to remove the muffler and the resonator to make your vehicle sound louder, it is your choice.
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Do resonators make exhaust quieter?

An exhaust resonator is designed to reduce the drone, buzz, or even whine of your exhaust by attaching onto your muffler. These extra parts can quiet your engine dramatically, modulating and changing the sound so it's more muted and less obvious.
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Do resonators reduce sound?

But as opposed to a muffler, a resonator simply TUNES the EXHAUST. It does not necessarily reduce sound and though some do to a much lesser extent than mufflers. On occasion, when installing a new Legato Performance Exhaust system, owners will remove the resonators thinking that it will increase flow and improve sound.
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Do you need a resonator?

In most cases, yes. You need a resonator to help control the sounds coming from your vehicle's exhaust system to prevent it from being too loud or obnoxious. Your vehicle will work without a resonator, but you may end up with a check engine light or other issues.
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Are resonators worth anything?

Resonators are used to help lessen the noise that is coming out of the engine and exhaust. They act as silencers to help eliminate noise pollution and have no precious metal value.
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Does muffler delete affect gas mileage?

No, Mufflers delete does not affect the vehicle's gas mileage. Many people perform muffler delete and worry if their gas mileage is going to reduce.
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How much should a muffler delete cost?

How Much Does a Muffler Delete Cost? If you're looking at a muffler delete, you're going to be pleasantly surprised with the costs. The parts themselves usually only cost between $50 and $250. Meanwhile, if you're looking for a mechanic to complete the job it only costs between $100 and $200.
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How much does it cost for a muffler and resonator delete?

Price to Delete

Because both the muffler and resonator require a similar amount of labor and a replacement pipe of roughly the same length, both will cost nearly the same to delete. You should expect the cost to be anywhere between $50 to $300, with most shops charging around $100.
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What is the purpose of a resonator on an exhaust system?

WHAT DOES A RESONATOR DO? Resonators cancel out a certain range of sound frequencies. You can think of it as a sort of echo chamber for your car's exhaust. Resonators prepare the loud noise coming from your engine for the muffler to silence it.
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How do I stop my exhaust from droning?

Adding a resonator is the best way to get rid of drone. A muffler also has a good probability of success. If you don't want to go with either of these components or haven't gotten results, you can try adding sound insulation or modifying other parts of the exhaust system.
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Does a resonator delete void warranty?

Deleting the resonators and mufflers "DO NOT VOID YOUR WARRANTY" period.
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What are the pros and cons of a muffler delete?

Muffler Delete Pros and Cons – Starting with the Pros First
  • Minimal Cost. While talking about the benefits out of muffler delete pros and cons, it is cost effective to use. ...
  • Increased Horsepower Performance. Yes, you read it right! ...
  • Perfect Sound. ...
  • Clean Appearance. ...
  • Light Weight.
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What does 95 decibels sound like?

Sound is measured in decibels (dB). A whisper is about 30 dB, normal conversation is about 60 dB, and a motorcycle engine running is about 95 dB. Noise above 70 dB over a prolonged period of time may start to damage your hearing. Loud noise above 120 dB can cause immediate harm to your ears.
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Will a resonator delete fail emissions?

Removing the resonators won't do anything in regards to emissions. As long as you don't move the cats or the oxygen sensors (which removing the resonator does not do), you will have no problem with smog.
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Will a muffler delete throw a code?

In regards to removing the exhaust flap and getting a "code", it won't happen. The exhaust flap works on vacuum. It's easy enough to remove the system and plug the vacuum line...... no codes.
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Will a muffler delete increase HP?

A muffler delete adds only about 5-10 horsepower to your car's engine. A muffler delete is a modification to the exhaust system that removes the mufflers and replaces them with straight pipe. This means less weight, and aggressive sound!
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Is a resonator delete a straight pipe?

Straight pipes can refer to muffler deletes, but they can also refer to removing everything in the exhaust system that isn't pipe. This includes resonators and catalytic converters. Keep in mind: it's illegal to operate a vehicle on the street that does not have a muffler. Same goes for catalytic converters.
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Is a Catback louder than a muffler delete?

Cat back: Replacing the exhaust from the catalytic converter rearward with new piping and a new muffler. Typically louder than stock, sometimes lighter.
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