What is the appropriate engine RPM during the break-in period?

[RachelMarie]

During the break-in period, the engine RPM should be adjusted according to specific conditions: 1. For the first 500 kilometers, keep the RPM below 2,300; 2. From 500 to 1,000 kilometers, maintain the RPM under 3,000; 3. From 1,000 to 1,500 kilometers, do not exceed 3,500 RPM. Precautions for vehicle use during the break-in period include: 1. Warm up the engine before starting; 2. Avoid sudden braking; 3. Prevent overloading; 4. Avoid long-distance trips; 5. Do not drive at high speeds; 6. Use high-quality gasoline; 7. Do not remove the speed limiter prematurely; 8. Shift gears promptly; 9. Properly adjust the ignition and fuel supply systems.