How to Get Exhaust Popping Sound? – Full Guide 2022

How to make Exhaust Popping Sound While Driving?

Making the exhaust popping sound in your car is such a flex for many people who are just obsessed with cars and car racing.

Exhaust popping is also called Backfiring, in other words, and I think you can guess why. The badass look of a car when there is fire and popping sound coming out of its exhausts. Damn! That is a sight to see.

So, how do you make it? There are some different ways you can do that.

1. Making Exhaust Popping Sound in Latest Car Models:

While it is not as easy as it seems to be. The latest car models sometimes have already the ability to make the exhaust popping sound as you slow down the car.

In the new models of cars, the features of exhaust popping are actually built-in. So, before you go any further with this popping, ensure whether your car already has that feature or not.

You can do it by driving your car at a pretty high speed, like, let’s say, 70 mph for some time. Then slowly slow down your car.

There is a chance that you may hear the popping sound and also a backfire (possibly). Ask your buddy to make a video of that backfire and exhaust popping sound.

But let’s say your car is not already equipped with this feature. Then what? You would have to add all those required pieces of equipment to enable your car for an exhaust popping sound and endure minimum damage.

Consider changing the exhaust port to a better and steadier one like Tomei Type 80 exhaust. By doing this, you can actually reduce the damage caused by the exhaust popping and backfiring in your cars. And also, some engine car units (ECUs) may not let all this happen, so you might want to upgrade or replace them.

2. Making Exhaust Popping Sound in Older Car models:

You are going to perform some cool yet dangerous experiments on your old car, so it is vital that you take all the precautionary measures before engaging.

Nowadays, modern cars are equipped with Engine Control Units (ECUs) that are designed to prevent cars from internal damages, and their latest technology makes it easier for cars to make an exhaust popping sound and also a backfire.

Since the older cars do not have this luxury, you will need to keep this exhaust popping to a limit. Now get in the car and ensure that there are not any leaks inside or outside of your car, as this may cause a problem.

Put in the keys and start your car. You are advised to perform this task in far-off places like plain ground. Anyone watching you must be 15 to 20 meters far from you to make sure they remain safe if things go south. You can read more about this here.

After starting your car and keeping it that way for some time, turn it off while putting your foot on the accelerator but be careful not to put a lot of force on the accelerator.

Now, time for some action! Keep your foot on the accelerator and once again turn the car engine on. As soon as the car starts, press your foot with as much force as you can on the accelerator immediately. Your car will create an exhaust popping sound and possibly, a backfire too.

How to Make Exhaust Popping Sound more intense?

There are some steps you can take to maximize the intensity of the popping sound, like altering the Engine Control Unit or removing the muffler.

1. Alter the Engine Control Unit (ECU):

The Engine Control Unit (ECU) pretty much controls everything that happens in the car engine. From controlling the engine behavior to keeping the fuel-air mixture in check.

The method that we are telling you may not be a piece of cake for someone having little knowledge of the car’s internal systems. You need to have relevant knowledge first or reach out to a professional.

Basically, you would have to alter the codings of the Engine Control Unit. It is designed in such a way that sometimes it prevents backfiring (there are Engine Control Units in the market now that facilitate backfiring amid public demand).

When you alter its codings, you can adjust the fuel-air mixture and ignition timings. This move will give you complete control over your car engine. But wait just a minute!

One wrong or botched code, and it all backfires on you and your car. It is no surprise that not all people know about these codes, let alone adjust them according to their will.

Until you are absolutely sure about what this whole thing is and how to do it, consider reaching out to a professional to carry out this task. Once everything goes according to plan, you could easily make exhaust popping sounds on your car whenever you want without worrying about considerable damage.

Remove the Muffler:

An exhaust muffler is installed in the car exhausts to minimize the sound of exhaust popping to some extent. This means the responsibility of keeping the car noise as low as possible falls upon the muffler.

But you don’t care about the noise (or, do you?); you just want to hear that cool and badass exhaust popping sound coming out of your car exhausts.

So, you will remove these muffler(s) and install a straight pipe to let the popping sound come out without interruption or hurdles. But there is a minor drawback to this maneuver, that some U.S. states do NOT authorize to drive vehicles with removed or replaced mufflers.

3. Try reaching a higher Revolution Per Minutes (RPMs):

It is recommended to use this method in manual cars, as the automatic ones, it is out of control to convert RPMs according to the will. But at the same time, it is not a good thing to try this method in your manual cars either.

Take your manual car to a higher RPM to the extent of that redline, and suddenly take it down. You will likely hear an exhaust popping sound and possibly a backfire.

4. Replacing the Muffler with a better one:

If you do not want to get in trouble while driving without mufflers in a state that does not authorize it. You can go for a better solution, which is to replace your muffler with a modified one.

This modified muffler will create a pretty good exhaust popping sound in your car, possibly according to your liking. But do ask an expert to fit this muffler in your car to avoid any error.

Is Exhaust Popping illegal?

Yes, but it depends. Some states in the U.S are pretty much okay with this exhaust popping stuff, while others do not seem to enjoy it that much.

The best course of action would be to check whether or not it is permissible to make these sounds in your cars. If there is not an issue. By all means, enjoy your ride.

Is Exhaust Popping Sound bad for your Car?

It is not entirely bad for your car if you ask me. But then again, excess of anything is bad. You can do make these exhaust popping sounds in your car from time to time.

But do not make a habit of it, as exhaust popping generally occurs when the fuel burns in the exhaust pumps, instead of the cylinders inside the car engine.

Conclusion:

We have briefly talked about how you can make exhaust popping sounds in your car while driving, how to do it in different car models (new cars and old cars), and some other essential information as well.

Furthermore, what steps can you take to intensify the exhaust popping sound, is the sound bad for cars, and is it legal or not?

Let us know in the comments about your further queries. That is all for today, folks. Thanks.

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