karkeavaihteilla

Karkeavaihteilla is a Finnish term that translates to "with coarse gears" or "in low gears." It generally refers to a state of operating a vehicle or machinery at a low gear ratio, which provides high torque and low speed. This is typically used when more pulling power is needed or when maneuvering in challenging conditions.

In the context of driving, engaging karkeavaihteilla means selecting a lower gear, such as first or second gear in a manual transmission. This allows the engine to generate more rotational force at the wheels, making it easier to start from a standstill, climb steep hills, or traverse rough terrain like mud or snow. While this offers increased control and power, it also results in a slower overall speed and can lead to higher fuel consumption if maintained for extended periods on flat, smooth surfaces.

The term can also be applied metaphorically to situations outside of vehicles, suggesting a deliberate slowdown or a focus on raw power and effort over efficiency or speed. For example, a project might be described as "running karkeavaihteilla" if it is progressing slowly but with significant underlying effort and force. The core idea remains the same: a state of operation characterized by reduced speed and increased power output, often in demanding circumstances.