Does the air intake system cleaning include the throttle?

Everyone is concerned about "Does the air intake system cleaning include the throttle?" Let me explain something to you:

Air intake system is clean, including throttle. The air intake system consists of an air filter, an air flowmeter, an intake pressure sensor, a throttle body, an additional air valve, an idle speed control valve, a resonant cavity, a power cavity and an intake manifold. A complete intake system can be divided into two parts: engine intake manifold system and intake system.

The five functions of valve cleaning are as follows:

1, which can effectively clean and remove the glue and carbon deposit in the nozzle and keep the fuel system clean;

2. It can clean the waste gas circulation system, reduce waste gas emission and save fuel, thus effectively protecting the oxygen sensor and the three-way catalytic conversion device;

3. It helps to prevent the explosion, unstable idle speed, poor acceleration and other symptoms caused by colloid and carbon deposition;

4. It can eliminate the carbon deposit on the valve seat, lubricate the valve and valve guide, improve the sealing performance, restore the cylinder pressure and increase the power;

5. It can clean the carbon deposit in the combustion chamber, lubricate the upper part of the cylinder, reduce the wear of the piston ring and prolong the service life.