What does nm mean in cars?

[DeEverly]

In cars, nm is a physical unit, where maximum torque (NM/RPM) stands for Newton meters/(revolutions per minute). The unit N*m represents horsepower data that determines the vehicle's forward force. For example, heavy-duty trucks may not be very fast but have high horsepower. Newton meters is the unit for car torque; the greater the torque, the better the vehicle's acceleration performance. Power (kilowatts) determines the vehicle's top speed. Here are some methods to avoid fuel injector damage: 1. Refueling: Always refuel at reputable, large gas stations. 2. Maintenance: Replace the diesel filter on time. The diesel filter is the last line of defense for protecting the fuel injection system, including injectors and plungers. Therefore, always purchase diesel filters from reputable manufacturers and avoid buying low-quality filters just to save money.