Is it necessary to clean the intake tract?
1 Answers
Cleaning the intake tract is necessary, and the method is as follows: 1. Remove the fuel injector, intake manifold, and any surrounding engine attachments that may hinder the operation; 2. Remove the ignition coils and spark plugs; 3. Inject the cleaning agent into the intake tract and the spark plug installation points; 4. Use a vacuum tank to extract the cleaning fluid accumulated in each cylinder, then restore the engine to its original state by reversing the disassembly process. The effects of not cleaning the intake tract include: 1. Causing errors in the throttle opening; 2. Allowing air with impurities to enter the engine combustion chamber; 3. Resulting in weak vehicle acceleration and difficulty starting the vehicle; 4. Wear and tear on the throttle and choke plate.