I agree with all others on here but I will go further by saying this: I was having boost issues and getting frustrated. Adam would tell me to calm down, you are either having a boost leak or vacuum lines aren't hooked up right. I checked the clamps, good, checked the lines as per Ford, correct. He would continue to tell me the lines were wrong, check and redo them, take Tial springs out and take a picture of them so he could see them. I went to craftshop here on Fort Bliss and took it all apart as Adam said, sure enough he was right! Boost shot up to 26psi and held over 20 to redline! Not only are his tuning skills awesome but giving me some steps to do to get my car right, to calm me from going "Flippy", tells me I made the right choice with his service. Above and beyond..