Should the Reiz throttle be matched after cleaning?

After the throttle valve is cleaned, it must be re-matched with a special driving computer. This is because the throttle valve is opened wider due to carbon deposition. After cleaning, if it is not recovered, the throttle opening will remain in the state before carbon deposition, and there will be phenomena such as increased air intake, unstable engine idle speed, too fast speed and increased fuel consumption. To clean the throttle, the following steps are needed: 1, find out the position of the throttle, which is located behind the air inlet and connected to the air filter; 2. Remove the air filter first, and then remove the hose connecting the throttle valve and the air filter; 3. Then unplug the throttle wire and sensor, and remove the bolt fixing the throttle to complete the disassembly; 4. Then spray a special accelerator cleaner on the carbon deposit of the oil dirt, wait for the solvent to dissolve the carbon deposit, and wipe it clean after 1-2 minutes.