The idle speed may be unstable. 22270-46050 22270-66010 Idle Speed Control Valve F... - Grandado QKYS 1 PC Car Idle Air Control Valve, Throttle Response Controller for Stable Engine Operation, Replacement of OEM #90380 10526 90325864... Generally, 700 to 1000RPM is normal) [Compatibility] : The idle air control valve sensor OEM number is 90380 10526 90325864, compatible with King Kong Idle Motor. Troubleshoot Idle Speed Control System [Main function] : The idle control motor can accurately control the intake volume, realize the idle speed control of the engine by adjusting the air flow, make the idle speed of the automobile engine run smoothly, and can effectively reduce fuel consumption King Kong Idle Motor Compatible Idle Control Valve - OEM Replacement For King Kong Motors (OEM# 90380/10526) Valvula Iac Idle Air Control Valve [Rapid response] : These idle control valves can be quickly adjusted according to the engine speed and load, and the reaction speed is fast, so that the engine is stable, but also improve the driving comfort and safety