I unplugged the IAC, EGR, and of sensor but it didn't change anything kind of made it worse till I put them back on. I did each one separately. Haven't gotten to test the CTS, but I will. I think I have narrowed it down a bit. I smelt raw fuel under the hood, and saw what looked wet. Let it sit till after work and it had evaporated. Now I think that it might be a cracked line or loss fitting somewhere. I might have just found my answer, time to go digging again.