What is a reasonable starting RPM?
1 Answers
Starting RPM around 800 to 1000 is reasonable. A slightly higher starting RPM is normal, with most family cars typically starting between 1000 to 1500 RPM, though this may vary by vehicle model. However, during cold starts, the RPM should not be too high as the lubricating oil cannot reach the upper parts of the engine. To minimize wear, keeping it below 2000 RPM is advisable. Many manufacturers set a higher starting RPM to ensure sufficient power for the vehicle after shifting gears. RPM constantly reflects the engine's working condition. If the RPM is too low, fuel combustion in the cylinders may be incomplete, leading to carbon buildup in the engine, which can cause significant damage over time. Conversely, if the RPM is too high, it can also result in increased engine wear.