Kdx idle is very high although I don't seem to find an air leaking

[Antii_200]

My kdx idles very high, the idle screw doesn't do much if I turn it any less it just turns off, so basically it has to idle at like half throttle or stalls

[kdxdazz]

When you say can't find an air leak , how are you checking?

[Antii_200]

When you say can't find an air leak , how are you checking?

I checked the intake manifold for cracks and holes, and sprayed it's area with starting fluid, nothing changed- I found the culprit though, the air/fuel screw came loose and it was running lean

[KDXGarage]

Hey, all right! Cheap AND quick. Good job.