What is the method for throttle body matching?

[Brayden]

The method for throttle body matching is: 1. Turn the key to the power-on position without starting the car; 2. Let it sit for 10 seconds, then fully depress the accelerator pedal and hold it for 15 seconds before quickly releasing it; 3. Turn off the ignition, remove the key, and let it sit for 15 seconds; 4. Start the car normally. There are traditional cable-type and electronic throttle bodies, whose function is to control the air entering the engine. Precautions for using the throttle body: 1. Clean the throttle body regularly, as excessive sludge can cause insufficient engine power and increased fuel consumption; 2. Apply oil to the fixed metal retaining ring before disassembly to prevent slipping; 3. After cleaning, if the throttle body maintains the same opening as before cleaning, it may cause excessive air intake, leading to engine shaking during startup and weak acceleration.