Frequently asked questions after replacing the throttle.

Idle speed is unstable. After replacing the throttle, because the throttle flow is affected, the engine can not be well controlled at idle speed, resulting in idling jitter or flameout, so the common problem after replacing the throttle is unstable idle speed. Solution to unstable idle speed after changing the throttle: just run for a while, pull down the high speed or remove the negative electrode of the battery for 5 minutes, and the fault disappears without any side effects; It is recommended to keep driving a certain distance or increase the speed.