How to Clean Valve Carbon Deposits?

1 Answers
LaDante
07/25/25 6:54am
Carbon deposits on engine valves can be removed using the walnut shell blasting method. More information about the walnut shell blasting method is as follows: 1. The walnut shell blasting method involves grinding walnut shells into powder and then using a specialized machine to blast the walnut shell particles, which can remove carbon deposits from the engine. 2. If you want to use the walnut shell blasting method to clean carbon deposits, it is recommended to go to a professional institution or repair shop and have it done by professionals. 3. The walnut shell blasting method has relatively high requirements for operators and equipment. 4. Physical methods are more effective for removing carbon deposits.
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