How much does it cost to clean the three-way catalytic converter of the throttle nozzle?

Clean the throttle, the fuel injector is about 300 yuan, and the three-way catalytic converter 100 yuan. The usage of cleaning agent for three-way catalytic converter is as follows: 1. Firstly, preheat the car, connect the suspension pipe to the ternary catalytic cleaning agent, and insert the needle into the vacuum tube of PCV;

2. Start the engine, open the control valve of the equipment, make the westerfield ternary cleaning liquid drop, and make the engine idle until the liquid is washed out;

3. After cleaning, turn off the engine, reconnect the pipeline, and run the engine at an idle speed of 2000 for 5 10 minutes to discharge the residual liquid.

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