I just got my 99 Contour SE a couple days ago. I installed the TH mod today and got rid of that problem. My questions are, will my car pass the emissions inspection with the TH mod installed or will I have to take it out each time? Also, is it bad to take the engine over a certain rpm now. I just love the rush I feel after the engine hits 4,500 rpm and I don't want to miss that. Thanks