How Does RC Car Engine Work?

Remote control (RC) car engines are designed to provide power for the car and allow it to move. They come in a variety of sizes and shapes, depending on the type of RC car, and can be powered by either electric or nitro fuel. Each engine works differently, but all share certain basic features.

Electric RC Car Engines

Electric RC car engines are powered by batteries that are connected to a motor. When the battery is charged and the motor is activated, it causes the engine to turn.

This turning motion is then transferred from the engine to the wheels of the car via a set of gears, allowing it to move forward or backward. Electric RC cars are generally smaller than nitro models, making them ideal for indoor racing.

Nitro RC Car Engines

Nitro RC car engines run on a fuel called nitromethane which is a combination of methanol and nitric acid. This fuel is stored in an onboard tank and when ignited by a spark plug, it creates an explosion in the engine’s combustion chamber which powers the pistons inside. The pistons then move up and down, transferring their energy through crankshafts and connecting rods to turn the wheels of the car.

Nitro RC cars tend to be larger than electric models and also faster.

Conclusion

RC car engines provide power for both electric and nitro models, allowing them to propel forward or backward. Electric engines use batteries that activate motors while nitro engines run on fuel which is ignited by spark plugs. Both types have their own advantages depending on what type of racing you plan on doing.

Photo of author

Susan Delgado