I have been doing a lot of reading on here with the hard start / no start threads . But very few of them have any videos of the smoke coming from the truck pics or anything of that nature . So my truck has in the last 2 weeks started smoking upon start up and anytime its allowed to cool down . Back ground on the issue , I live in Jacksonville , Fl . The last time we had the cold snap ( in the 30's) a few weeks ago this started . I had just changed the CPS from one from NAPA to one of the more up to date ones said to be better by Motorcraft part # F4TZ12K073C . This issue was present with the old CPS and the new one currently in the truck . I changed the injectors 5 yrs ago around 100k miles to this point . The truck takes a long time to clear up . Once it does clear up / warm up it runs fine , No lose of power . Seems to have a slight miss in it at idle , from reading seem this CPS is known for . I have AE and I have run buzz test and CT test all seem to pass . I checked my GPR and it passed , tomorrow I will be checking it again . I also have a new GPR to install and new GPs . I am also going to replace my under valve cover harness and the VCG . I am going to start with side by side and go one by one hoping to narrow this down and give some people a place to start if this is what their truck seems to be doing . Also no additional oil usage and no coolant anywhere should not be . Anything else anyone wants to know ask and I will try my best to get info . I am curious as to what maybe causing this , I have had the truck for 10 yrs I do not want to get rid of it . It has sentimental value that far out weighs any price tag I can put on it . I want to figure this out and go another 10 yrs more . Any input welcome .