How much HP does a muffler delete give you?
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So for most cars, the muffler delete will not add any power. Some cars will gain some power, but generally it’s not much, usually under 5 horsepower. However, if you have a car modified for more power, and still has the stock mufflers, then you’ll have more gain.
How do I make my Genesis Coupe 2.0 T backfire?

If u want backfire all you gotta do is attach a BOV and let it vent at anything thats about 20+% VTA. It’ll create a temporary rich condition when 20% of the air that was supposed to combust with the gas in released in the engine bay. Basically, any time you are close to redline and let off you SHOULD get a few pops.
Do you lose back pressure with a muffler delete?
Removing the muffler with a muffler delete pipe will significantly increase the exhaust flow while reducing harmful engine back-pressure.
Does muffler delete increase sound?
#2 – More Aggressive Exhaust Sound While muffler deletes might be good for older engines, the reason they’re so popular has to do with one thing and one thing alone – they give your vehicle a much more aggressive (and loud) sound.

Is a Catback louder than a muffler delete?
A cat back will smell worse than stock, and a muffler delete will make the car louder.
Whats louder than a muffler delete?
Sound Improvement: Muffler Delete Vs Straight Pipe In cars where there are 2 or more sound suppressing devices installed, then straight piping – which removes them all will be louder than a just muffler delete. This case is quite common because some cars come with a muffler and also a resonator installed.
Is a muffler delete illegal in NC?
(b) It shall be unlawful to use a “muffler cut-out” on any motor vehicle upon a highway.
Is resonator delete bad?
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 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.
Is a cherry bomb louder than a muffler delete?
Registered. Muffler delete will be louder… the Cherry bomb will create a deeper but a little quieter sound.