I recently sold my 18k mile Terminator and don't ever remember it smokin. The new owner emailed my that he drove the car home about 500 miles and then it sat for about 5 days. He states he started up the car and saw smoke come out of the exhaust left side. I am 100 % sure the car does not smoke after start up. Honestly never paid attention on cold starts but 100 % possitive it doesn't smoke after that. I have an 03 Expedition which smoke very little upon colds start I also have an 04 F-150 FX4 which also smokes a little upon the cold start. I only check them after he emailed me since it is unoticable unless you pay attention to it upont starting. I feel very comfortable that I sold him a good car I just wanted to ask you the experts on SVT if any of you have this concern. Thanks for any input.