Warmed up, idling too fast

[fixkick]

complexity happens. (there is more to this here, including ICE damage, and gaskets failing here, all very very bad things)

we'd die for a TBI , 3 air hose, on the IAC, so we could pinch it too, but there is none.
the IAC uses, sneaky air, as demonstrated here, clearly, with my crib notes
it sucks here,


and from here.
then sucks clean air from 2 ports here, one on right is cold water/engine port.
the 3rd port is on the left if the gasket here fails it sucks too much air and the bleed screw as now LOST CONTROL OF IDLE DUTYCYCLE