How to use carbon deposit cleaner?

About the landlord's concern about "how to use carbon cleaning agent?" The following is my personal opinion:

The use method of carbon deposit cleaning agent is as follows:

1. Clean the throttle regularly: You only need to bring a bottle of carburetor cleaner, and then spray the throttle and air intake with the cleaner. Of course, if the carbon deposition is too serious, you can remove the throttle to clean it;

2. Inject good quality oil: You must choose a regular gas station to refuel, and the quality of oil products is relatively guaranteed. However, it is worth noting that high quality is not a high grade, but the grade represents the octane number of engine oil, which is related to the knocking problem when the engine is working;

3. Cleaning the three-way catalytic converter: Once the three-way catalytic converter is damaged or not cleaned for a long time, it will lead to excessive exhaust gas and carbon deposition. In fact, although the three-way catalytic converter is at the rear of the car, it is very simple to clean, as long as it is cleaned with a professional cleaner.