Geezer: I have not cleaned the IAC, I think it may be part of the problem. The PCV is gone and vents to atmosphere. Both valve cover ports vent to atmosphere.

Charger: Yes tan and aluminum IAC, I've read about them frying ECUs. I have a new black one sitting in the garage, I've been hesitant to pull the throttle body to install it.

MPI was replaced due to a no start issue.

Is there a source for distributors?

I've again been hesitant to pull the intake plenum to check the injectors. Is there a source for injectors?

ECU was replaced by PO, but it is on my list of things to check.....

Thanks for the help, I'll replace the IAC and see what happens