What type of nitro do RC cars run on?

Nitro refers to nitromethane (CH3NO2), a chemical compound, commonly referred to as nitrometh in the context of internal combustion engines. RC cars that run on nitro generally use a blend of methanol and nitromethane as fuel.

There are different proportions of nitromethane to methanol based on various factors such as engine type, conditions, and performance requirements. These proportions can range from a higher percentage of methanol when conditions, such as temperature or altitude, make oxygen availability harder, to a more considerable nitromethane blend when power and speed are prioritized. Some common compositions might be in the ballpark of 10%-30% nitro content. Higher percentages can create potent fuel capable of achieving higher engine speed but require appropriate modifications and adjustments to manage performance properly. Proper tuning and adjustment are critical when making changes within engine setups to ensure safety and optimum operation.