Yeah I sent him my mod list and Vin #. My only problem is that I am running headers w/ no cat. I thought the 02 simulator was going to work for my car but since I have a 04 Impala it will not work therefore I need him to disable the o2's. I told him I didnt have a cat in my mod list but also said I have that simulator. I hope he disabled it! We will see what happens. I ordered on Monday 8/11 so I an anticipating it should be here this week. 1 weeks seems to be a good length of time. Cant wait!!!