Fully deleted, Ez-lynk GDP tunned 120K . White smoked at idle after warm up and every stop light . Got home and it seemed to clear up until it idled for 30-40 seconds and the white smoke came back. Pressed the throttle in park and it bellowed white went to black . I continued to let it idle for a few minutes just to smell the exhaust (kinda smelled oil/fuel) was thinking the turbo seals.... let it idle and gave it a few taps on the throttle and went back and looked at the exhaust. Oil running out of the tailpipe. Need a sense of direction to look into . New to the 6.7, really familiar with the 7.3 and i am not afraid to get after this new one but i e never had anything like this .