Ive Been finding Vacuum leaks All over my motor.. (2 un-plugged hoses directly to intake manifold, and 2 cut hoses) Anyways.. At cold start when i start the car it idles at about 16-18 In hg of vacuum.. When it gets To operating temp completely it will idle at 20 where it should be.. Does anyone else experience the same ? This is Stock single turbo 1jz... Funny part tho is even b4 i found those leaks the car idled at 20 when warm :aigo: :eek3: :1zhelp: