What fuel does Top Fuel dragster use?

Powered by a supercharged and fuel-injected 500-cubic-inch adaptation of the famed Chrysler Hemi engine, Top Fuel dragsters can burn up to 15 gallons of nitromethane fuel during a single run.

What fuel does nitro Funny Cars run?

Nitromethane by the bucketful fuels today's 11,000-horsepower NHRA Top Fuel and Funny Car engines. Here's what it looks like. The NHRA Motorsports Museum includes an interactive display that simulates the massive amount of nitromethane that pours into each cylinder of a Top Fuel or Funny Car engine.

What's faster Top Fuel or Funny Car?

Top fuel dragsters are the fastest class of dragsters, capable of reaching speeds of up to 150 m/s. Funny cars are basically top fuel dragsters with a body over the chassis. As a result, funny cars are usually slower than top fuelers. Top fuel dragsters frequently reach speeds of 134 m/s (300 mph) during their runs.

What fuel is used in drag racers?

Rather than gassing up on regular fuel, drag cars use a mixture of high nitromethane, which vastly reduces the amount of oxygen that is running through the engine at such high speeds.

What is NHRA Drag Racing? (Top Fuel and Funny Car)

How much does a gallon of nitromethane cost?

… Nitromethane used to power the engines of NHRA Top Fuel dragsters and Funny Cars costs about $16 US per gallon!

Can you put nitromethane in a car?

Nitromethane by itself does not burn, its only supplies more oxygen to the burn. Adding it to gasoline would be the same thing as running very high octane fuel, which involves motor knowlege and reworking to run safely.

What is nitromethane fuel made of?

At its base level, nitromethane is an organic compound designated by the chemical formula CH3NO2 and is composed of carbon, hydrogen, nitrogen, and oxygen. It is used as an ingredient in explosives, pesticides, coatings, and—as you know—a fuel additive, particularly for motorsports vehicles.

Do Top Fuel dragsters shift gears?

The answer is in the clutch. Unlike a street or high-performance car that uses a manual or automatic transmission, a top-fuel dragster uses a centrifugal clutch and only operates in forward, high, and reverse.

What is in methanol fuel?

Methanol (CH₃OH), also known as wood alcohol, is considered an alternative fuel under the Energy Policy Act of 1992. As an engine fuel, methanol has chemical and physical fuel properties similar to ethanol. Methanol was used in the 1990s but is no longer in use or being developed as a commercial transportation fuel.

Is Top Fuel the same as nitro?

A "nitro-burning" engine and a "top fuel" engine are the same thing -- engines designed to burn nitromethane rather than gasoline.

What is Top Fuel made of?

Currently, Top Fuel and Funny Cars run on a blend that's 90 percent nitromethane and 10 percent methanol, according to NHRA rules [source: Davis]. The methanol helps suppress detonation, which makes the fuel more stable.

What kind of alcohol do dragsters use?

In Top Alcohol Dragster, the cars used supercharged ("blown") engines, burning alcohol (methanol). Top Alcohol Funny Cars look similar to Fuel Funny Cars, with about half the power of a Top Fuel car.

Why is methanol a good fuel?

Using methanol as a fuel in spark-ignition engines can offer increased thermal efficiency and increased power output (as compared to gasoline) due to its high octane rating (114) and high heat of vaporization.

How fast does a Funny Car go 0 60?

A top fuel dragster accelerates from a standstill to 100 mph (160.9 km/h) in as little as 0.8 seconds (less than one third the time required by a production Porsche 911 Turbo to reach 60 mph (96.6 km/h)) and can exceed 297 mph (478.0 km/h) in just 660 feet (201.2 m).

What octane is jet fuel?

The octane ratings of AVGAS, a gasoline-based fuel, are usually either 91 or 100 (lean mixture) and 96 or 130 (rich mixture). The octane rating of jet fuel is much lower, around 15 – this is much more like automotive diesel and thus much more resistant to detonating due to sparks or compression.

How do you get nitromethane?

Preparation. Nitromethane is produced industrially by combining propane and nitric acid in the gas phase at 350–450 °C (662–842 °F). This exothermic reaction produces the four industrially significant nitroalkanes: nitromethane, nitroethane, 1-nitropropane, and 2-nitropropane.

What is the highest octane fuel?

Premium (the highest octane fuel–generally 91–94)

How many spark plugs does a Top Fuel dragster have?

During each run, the team's nitromethane-burning V-8 engine uses 16 spark plugs harnessing 44 amps each.

How much is a dragster worth?

Answer provided by. While a pro mod drag car will run anywhere from $275,000 to $350,000, a Top Fuel dragster costs about $500,000. Top Fuel engines that displace 496 cubic inches are most common, and these cars can weigh about 1,000 kilograms.

What RPM does a Top Fuel dragster turn?

A Top Fuel dragster reaches more than 300 mph before you have completed reading this sentence. With a redline that can be as high as 9500 rpm, Top Fuel engines turn approximately 540 revolutions from light to light. Including the burnout, the engine needs to survive only 900 revolutions under load.

Can you use normal fuel on a RC car?

True gas-powered RCs are usually 1:5 in scale or larger, have spark plugs instead of glow plugs, and run on gasoline mixed with motor oil, just like a regular automobile. You can also buy RC vehicles that are diesel-powered or ones that feature high-end jet-turbine engines.

What is the difference between nitrous oxide and nitromethane?

Nitro methane is a fuel used by top class Drag bikes/cars and is in no way similar or linked to nitrous oxide. In fact they couldn't be more different, as nitro methane is a flammable fuel, while nitrous oxide is a non-flammable oxidiser.