Thanks enigma-2, Sorry its a 2013, 150k miles and 3.7 engine. I used Motorcraft (and not counterfeit). Yes new plugs new sensors. I also removed the purge valve, it was leaking by. I cleaned it out and it did hold pressure, I reinstalled it and have a new one ordered. I can't recall if I replaced the purge valve when I changed the CPs. I've been out of town for a few days so its been sitting, i'll drive it again tomorrow and will follow up with what happens. Thanks again, any advise would be appreciated.
Thanks Ray