Wuling Hong Guang V idling at 750 rpm, how to improve it?

The idle speed of Wuling Hong Guang V is 750 rpm, and the idle speed can be adjusted by the small fixing screw beside it. Open it under the passenger seat and press the accelerator by hand. You can see that the throttle moves with the throttle, and the small fixing screw next to it can adjust the idle speed. Wuling Hong Guang is the first cross-border independent research and development product between commercial vehicles and passenger cars launched by SAIC-GM-Wuling. The product has smooth design and diverse driving space, which is practical and spacious.