Can a modified engine pass the annual inspection?

[VonValentina]

An modified engine can undergo the annual inspection. Here is relevant information about the annual inspection of modified engines: Conditions for passing the annual inspection with a modified engine: Replacing the engine requires first registering the change at the vehicle management office to pass the annual inspection. If the engine is replaced without completing the change registration at the vehicle management office, the vehicle will not pass the annual inspection. Scenarios and materials required for registration: 1. Changing the vehicle body color; 2. Replacing the engine; 3. Replacing the vehicle body or frame; 4. Replacing the entire vehicle due to quality issues. Materials required for change registration include the original and a copy of the owner's ID (for non-local residents, a temporary residence permit and its copy are required); proof of engine replacement; a rubbing of the engine number (for imported engines, provide the import customs declaration with the engine number rubbing); vehicle information change application form; vehicle registration certificate and driving license.