What are KIA k2 throttle matching methods?

It is necessary to start the vehicle, then unplug the water temperature sensing connector of the vehicle to increase the water temperature of the vehicle, then disassemble the air inlet pipe of the air cleaner, manually adjust the air intake of the throttle valve, and keep the engine speed at about 800 rpm, thus completing the matching, and reinstalling the air inlet pipe and the sensor connector. The throttle valve needs to be matched after replacement or cleaning. Only in this way can normal air intake be realized. If the throttle valve does not match after cleaning or replacement, the air intake of the vehicle engine is insufficient or too large, resulting in insufficient combustion of the mixed gas inside the engine, resulting in more carbon deposition and affecting the vehicle exhaust emission standards. Million car purchase subsidy