Can universal foam cleaning agent be used to clean the carbon deposit in automobile combustion chamber?

This operation is not recommended. Foam cleaning agents are mostly water-based cleaning agents, and the liquid that cleans the combustion chamber will inevitably run into the crankcase, which will easily cause oil emulsification and pose a threat to the safety of the lubrication system. In addition, large pieces that may fall off during cleaning may also cause cylinder wall strain, which is in danger of cylinder pulling. B30 16 combustion chamber (organic) disassembly-free cleaning liquid combined with special tools can effectively remove combustion chamber deposits such as cylinder head, piston crown and piston ring groove. It can effectively dissolve deposits with different components, and the cleaning area is usually not less than 90%. The product also has the safety characteristics of no metal ions, no corrosion to high-temperature metal parts, and full combustion of residual liquid during operation to ensure that the engine is not damaged.