A big THANK YOU to Nostrodamus and all other who have posted advice on this forum. Through searching I have cured my idle issues.
The car would start no problems, run smooth but once up at temp would run rough and cut out at idle. Stop sign and red light nightmares. Restart no probs, but would not idle.
Plugs, air and fuel filter, ignition coil changed, problem persisted.
Read the threads on cleaning IAVC, did the clean and THE CAR idles properly now, problem sorted.
I took some pics before and after cleaning, but I have not figured how to post them here yet... More searching.....