Blazing speed is perhaps one of the attractive, if not the most attractive features of a car. There aren’t many things that can bring car enthusiasts to their feet but the speed of the vehicle is capable of doing so. Several features can come into play to make a car fast enough. You can often experience the next-level of speed and vehicle performance on race tracks. Apart from advanced mechanisms, another compound synonymous with speeds in the automotive industry is nitromethane, mainly used in nitromethane engines.
Nitromethane is not the normal fuel that can be used for daily commutes. It provides the vehicle’s engine extensive power to make it noticeably fast. Let’s gear up and learn everything about the nitromethane engine and how it impacts the performance of cars.
What is Nitro Fuel?
Nitromethane, also known as nitro fuel is an organic compound used for several purposes. The highly sought, multi-purpose compound is used in pesticides, explosives, coating, and in the automotive industry, it is used as a fuel additive, mainly for sporting vehicles.
The organic compound has the chemical formula ‘CH3NO2’ and is a composure of oxygen, nitrogen, hydrogen, and carbon. Only a nitromethane engine or a customised engine can endure nitro fuel. It can not be used in conventional engines unless it is modified to endure the advanced compound. You can also check out the differences between racing oil and normal oil to have a better understanding of motor fuels.
Nitro Engine – How Does it Work?
A nitromethane engine is built differently from a conventional engine. If you use nitro fuel in a conventional engine, it will not function and there are high chances of engine damage. Nitromethane fuel burns much hotter compared to normal fuel. A nitromethane engine has the capability to endure high temperatures.
The following components of a nitromethane engine are also built differently to cater the needs of high-combustion fuel:
- Spark plugs
- Fuel line
- Tank
- A Fuel injector or carburettor
Additionally, special modifications need to be approved. Failure to do so can put you in trouble with the law. The use of nitro fuel is ideal for racing cars as they don’t run on roads, therefore, no danger is posed to human life or property.
Brief History of Nitromethane
Nitro fuel is vastly popular in different types of car racing. It was first used in tether-car racing, circling poles on the track. The first use of nitromethane in full-sized cars was reported in the late 1930s during Auto Union Grand Prix. The competition had speed cars designed by Ferdinand Porsche, founder of Porsche. As years passed by, there were more modifications in the Nitromethane engine that enabled the cars to reach unprecedented speeds and something had to pay. Berndt Rosemeyer, a German car racer was killed while attempting to set a new speed record.
In the late 1940s, nitromethane was excessively used by American hot rodders. As these were still the early years of using it in cars, manufacturers often came across several issues like spark plugs getting extremely hot etc. Measures were taken to calculate the right amount of nitro fuel needed in the fuel ratio. Vic Alderbrook Sr, An American automotive parts engineer settled on a 20 percent nitromethane and 80% methanol mix to be used in the cars.
Ultimate speeds attained by the use of nitro fuel in Alderbrook’s cars turned many heads. Flames coming out of the exhaust intrigued the other racers and further experiments were carried out to make good use of nitro fuel. Nowadays, a nitromethane engine and fuel are commonly used in racing cars around the globe.
No Oxygen for Burning?
Nitro fuel is generally considered a ‘slow burning’ fuel and one of its features is that it can burn without the presence of oxygen. Nitromethane carries its own oxygen and that too in a high amount. Once the fuel is burned, oxygen particles turn into gaseous combustion components. This means there is no need for oxygen for further combustion. The unique feature is also one of the main reasons that nitromethane is a highly sought-out fuel for car racing.
Nitro is for Racing
Speed can be thrilling but it can also pose a threat if not handled with care. While the features of a nitromethane engine can be intriguing, it is not a viable option for conventional cars. Nitromethane fuel is mainly used in car racing and the drivers are highly trained to handle the astonishing speeds. Additionally, racing events like Formula 1, Formula 2, and Formula 3 to name a few, all adhere to the safety standards set by the governing body. You should also know about the vehicle customisation rules and driving rules in the UAE to avoid hefty fines and punishments.
This brings us to the end of our guide about nitromethane engines and fuel. The highly-combustible fuel is sought out for several other reasons besides its use in the automotive industry. The features that make nitromethane so desirable can also pose danger if not handled with care. The safest way to enjoy speed is as an audience and you can do so in the UAE with major racing events like the Abu Dhabi Grand Prix 2022.
Additionally, if you are a fan of high-speed vehicles, a nitromethane engine isn’t the only option for speed. Explore these used cars for sale in the UAE and select from a large variety of high-speed, street-legal vehicles listed.
Follow the law, stay safe and stay tuned to UAE’s top auto blog for more information.
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