So, I am still trying to work out all the kinks on my Stromung, that I installed 2 weeks ago and tightened up this past weekend. Now the f-er is smoking after my drive into work. It appears to be coming from the middle of the car, where the cat connects to the exhaust. Now, I did use an anti-seize compound on the bolts, could this be what is smoking? Or is it normal for the breakin process?