How To Make Your Car Exhaust Spit Flames?

Having a car spitting flames from behind is everyone’s desire, believe it or not. Not only does the crackling at the downshift sound amazing, but it is a great party trick too!. But the concern is, how can this be done safely without melting the engine block or damaging the catalytic converter? Another point is that supercars can spit flames like the Mc Laren, But on a typical automobile, is it even possible? The answer is yes! It can be done.

Let us learn how to make your car exhaust spit flames from your car exhaust. You can spew flames in your car easily by following this article.

Can Spitting Flames From A Car Damage It?

The major reason you will see flames from a car’s pipes is that unburnt fuel has been spilled and fired. Therefore the easiest and usual technique to acquire your flamingo is to eliminate your catalytic converter (its function is to clean up things like fuel, which is good for your surroundings and bad for your ardent objectives) and to make sure that you have a straight-thrown exhaust.

Though this practice is safe for your vehicle, going too crazy for that large flame can definitely harm your engine. So make sure that you know the limits of your car’s engine and the exhaust system.

The Science Behind Spitting Flames

Before learning how to make your car exhaust spit flames, it is better to know the science behind it. The unburned fuel which has entered the exhaust is the principal cause of the fire from the exhaust. Due to the very hot temperature of the exhaust area, unburnt gasoline ignites and when it revolves particularly forcefully, flames are shot out. Normally, it signifies more fuel is being dumped into the combustion chamber than necessary if your engine is very rich.

How To Make Your Car Exhaust Spit Flames?

The major reason the flame has been poured into the exhaust system and therefore fired in the flames of the car pipes is the ignition of the unburnt fuel. This is how you can turn your car into a flame thrower-

1. Catalytic Converter Delete

This catalytic converter is the easiest and most usual approach to getting your flames on. Calculating the chemical things like the amount of fuel from leaving the car and the oxygen level in it was the major task of the catalytic converter. It’s fantastic for the environment, but it’s awful for spewing forth flames.

A fine mesh of ceramic material is present in the converter that absorbs or prevents the flow of unborn fuel. By removing this, you provide a conduit for the fuel in this heiß environment to flow and ignite easily.

2. Instaling Specialized Kits

These items are on the market that can trigger your car’s rear exhaust flames. These products are designed to avoid over-revival of the fuel by changing the timing and so creating an open fire in the exhaust. For easy installation, the flame thrower kits are compatible with most car models.

These kits are supplied by and according to the size of the motor. Whether you have fuel injectors or carburetors, they make changes according to your engine in the aftermarket scene.

3. Engine Mapping

These days they’re really popular and the easiest answer to how to make your car exhaust spit flames. This is currently a little controversial in the tuning community. These things can readily be performed, with contemporary engine management being so accurate and precise.

Normally your fuel injection units don’t fire on the engine when you close the throttle, but with a remapped ECU, this can be reversed along with engine timing reversal to have the exhaust burble. A simple remap is the solution to how to make your car’s fireworks exhaust.

4. Good Old Throttle Blip

This is arguably one of the easiest techniques to generate exhaust flames, as zero or minimal changes are necessary. Speed hard on a wide-open throttle in the lower gear. Drive your foot away from the accelerator at greater revs in order to shut the gun rapidly.

The key is that suddenly the engine doesn’t need any fuel or air, which was dumped in the combustion chamber, nor is it illuminated. Rather, it spats into the exhaust, generating pops and bangs, all the gas will ignite the heated surface.

5. For Old Carburatted Cars

In the old carburized autos, it is easy to perform the exhaust trick. Although it’s not as accurate as a professional ECU tuner, it won’t burn a hole also in your pocket. All you have to do is advance the timing.

Be careful and don’t go too insane; be within the limits of tolerance. You are all ready to go and then make the fuel mixture richer. When you’re up in higher revs, the gun is going to produce a popping sound in rapid succession.

Is This Modification Legal?

Most of the time, not at all. While making your car exhaust flames a simple response, you break several emission standards which in many states can be banned by-laws on some of the exhaust on the automobile.

Flaming kits or removal of emission devices are therefore unlawful and you have just been informed of their repercussions if you get one installed in your car. Simple ECU tuning nevertheless is permitted, although noise-related rules can still be problematic.

How Much The Flame Throwing Modification Costs?

You can have the job done on less than $100 by looking at the easy changes such as timing retardation and fuel mixing in the old carburized engine. The ECU tunes run from 500-1000 dollars, you can go crazy, and there are a lot of alternatives. Flame thrower kits may be between $200-$500.


So learning how to make your car exhaust spit flames is easy. You have to make sure you take care of the engine parameters and work within the limits to ensure that your car exhaust flames are made. Watch carefully for the local rules, too, or you may find it difficult to muddle things. Comment down below if you still have questions.

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