When car quits the hot wires to the distributer loses it's voltage, is it possibly the ECM? Or what else could cause loss off voltage to the distributer? Car will only run approx 5 min at a time.

You should rephrase that question, as no one can tell what you mean by 'hot wires' and what is meant by 'loss of voltage'.

If the car runs for 5 min is a mystery as well. ECM problems are usually, not always, less than five minutes, or never. It's extra hard to diagnos a problem with a cyber car as the responder has to assume too much.