Rajan Wilcox
Installing a flame thrower on your car's exhaust system is a surefire way to turn heads, but it's important to approach this modification with caution. While it's possible to install a flame thrower on a fuel-injected car, it requires a specialised kit or a custom setup. The process involves interrupting the spark to the engine, which dumps raw fuel into the exhaust system. This fuel is then ignited using a coil and spark plug, creating a dramatic flame. However, this modification can shorten the life of your engine and it's crucial to consider the potential risks and legal implications before proceeding.
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What You'll Learn
Flame thrower kits for cars are available to buy online
One option for purchasing a flame thrower kit for your car is to buy from Hot Licks Exhaust. Their kits come 100% complete with everything you need to install the kit and shoot flames. They also offer a lifetime warranty and tech support. However, it is recommended that you contact them before purchasing to ensure that the kit will work with your specific vehicle.
Another option for purchasing a flame thrower kit is to buy from Amazon or eBay. There are a variety of sellers offering these kits, and you can find detailed product information and customer reviews on the product pages. However, it is important to carefully research the product and the seller before making a purchase to ensure that you are getting a high-quality and safe product.
Additionally, it is worth noting that installing a flame thrower kit on your car may not be legal in all jurisdictions. It is your responsibility to ensure that you are complying with all local laws and regulations before installing and using a flame thrower kit on your vehicle.
Finally, it is important to exercise extreme caution when installing and using a flame thrower kit. These kits can be dangerous if not installed and used properly, and they may cause damage to your vehicle or injury to yourself or others. Always follow the instructions provided by the manufacturer and seek professional help if you are unsure about the installation process.
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The ignition is the easy part, but fuel delivery requires creativity
Flame-throwing exhausts are a sure way to bring attention to your vehicle. While the ignition is a relatively straightforward process, the fuel delivery system requires some ingenuity.
The ignition can be set up by interrupting the spark to the engine, which dumps raw fuel into the exhaust system. This raw fuel is then ignited by a coil and spark plug placed before the exhaust tip. Alternatively, a secondary ignition coil can be wired into the car, with one terminal connected to the battery and the other to a switch, which, when flipped, produces a spark.
However, the fuel delivery system is more complex, especially for fuel-injected cars. One method is to use a specially made kit, which is available in large numbers. These kits may include a cheap micro-electric fuel pump and a dry NOS sprayer mounted after the catalytic converter. This allows for variable fuel injection and bypasses the need to intentionally cause a misfire, which can be hard on the engine.
For those who want to build their own system, creativity is key. One option is to rework a diesel fuel injector and an electric fuel pump. The injector can be placed about 6 inches upstream from the spark plug, or even further out for a longer flame. Another approach is to set up a fuel injector to inject alcohol into a second pipe installed over the actual exhaust, providing the oxygen that alcohol needs to burn and producing a unique flame.
It is important to note that these modifications can shorten the life of your engine and are not suitable for all vehicles, especially those with catalytic converters.
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Flame throwers work by interrupting the spark to the engine
This method will shorten the life of your engine, as the raw fuel strips the oil off the cylinder walls and contaminates the oil, causing more wear and tear. It is also dangerous to pedestrians. This modification cannot be used on a fuel-injected car as it would foul the O2 sensors and catalytic converter. However, there are specially made kits available for fuel-injected cars, or it can be done with a bit of know-how and time.
To create a flame thrower, you can wire a secondary ignition coil into your car, preferably close to the tailpipe, and wire one terminal to the battery. Wire the other terminal to a switch, and then wire the switch to a ground somewhere on your car. This will produce a spark every time you throw the switch on and off. The spark comes out of the high-voltage output on the coil and arcs to the ground on the car. The coil should be close to the spark plug as pulses of high-voltage electricity don't travel as far as 12-volt battery-style power.
Another method is to use a cheap micro electric fuel pump and a dry NOS sprayer mounted after the catalytic converter. This bypasses the ignition and causes a misfire, which is very hard on the engine. With the pump, you can vary the amount of fuel injected.
A third option is to use an MSD AL6 or AL6-2 and select a low value for the 2-step rev limit. Hit the rev limit switch and rev the engine, and it will randomly drop the spark.
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The Mazda RX-7 is known to spit flames from its exhaust
Flame-throwing exhausts are a popular and controversial way to bring attention to your vehicle. While this modification is not possible on fuel-injected cars as it would foul the O2 sensors and catalytic converter, it can be done on a Mazda RX-7. The Mazda RX-7 is known to spit flames from its exhaust due to its rich running.
There are a few different methods to achieve a flame-throwing exhaust. One way is to interrupt the spark to the engine, which dumps raw fuel into the exhaust system. This fuel is then ignited by a coil and spark plug placed before the exhaust tip. This method will shorten the life of your engine and is therefore not recommended.
Another way to achieve a flame-throwing exhaust is to use a specially made kit, which can be purchased online. These kits come with detailed installation instructions and tech support, making them a safer and more reliable option. Some kits include a standalone ignition system, while others use a micro electric fuel pump and a dry NOS sprayer mounted after the catalytic converter.
If you are considering a flame-throwing exhaust modification, it is important to keep in mind that this will likely void your car's warranty and may not be legal for use on public roads. Always use caution and consult a professional before attempting any vehicle modifications.
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A cheap micro electric fuel pump is the safest way to do this
If you're looking to build a flame thrower for your car exhaust, there are a few ways to go about it. However, it's important to note that this modification can be dangerous and may shorten the life of your engine.
One of the cheapest and safest ways to do this is by using a cheap micro electric fuel pump and a dry NOS sprayer mounted after the catalytic converter. This method is safer for your engine than bypassing the ignition and causing a misfire. With the pump, you can control the amount of fuel injected, allowing for a more variable flame. This method can be used on fuel-injected cars, but it requires a specially-made kit or a bit of ingenuity and time to figure out how to do it yourself.
To set up the flame thrower, you'll need to run a wire from your car battery to the positive terminal of each coil. Then, run a wire from the negative side of each coil to the yellow wire from the control box. Ensure your vehicle is in park or neutral, rev the engine, and press and hold the switch to activate the flame thrower.
It's important to note that this modification can be dangerous and may not be legal in all areas. Always use caution when working with flammable materials and electricity, and ensure that you have the necessary skills and knowledge to perform the installation safely.
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Frequently asked questions
Yes, it is possible to install a flame thrower on a fuel-injected car. However, you will need a specialised kit or a Mazda RX-7, which is known to spit flames from its exhaust.
You can install a flame thrower by running a wire from your car battery to the positive terminal of each coil. Then, run a wire from the negative side of each coil to the yellow wire from the control box. Keep the vehicle in park or neutral, rev the engine, and press and hold the switch.
The easiest way to install a flame thrower is to use a cheap micro-electric fuel pump and a dry NOS sprayer mounted after the Cat. This method bypasses the ignition and avoids causing a misfire, which can be hard on the engine.
The ignition-killing type of flame thrower setup involves interrupting the spark to the engine, which dumps raw fuel into the exhaust system. This type of setup will shorten the life of your engine and contaminate the oil, causing more wear and tear.
