hi all, so I'm new to the sc world and this os my first supercoupe after having a cougar and its my dream car I love it to death but now after doing a full tune up on it this past week now I seem to have a worse problem, after the tune up it was running great starting right up idling great and now its missing and using coolant as well as getting hotter than normal and smoking enough to make it almost impossible for the drivers behind me to see its really bad, no leaks on the ground and no leaks with a pressure test, no one in philly seems to know how to work on these cars and I just don't know what is wrong so any help would be greatly appreciated thanks in advance.