so after about a month of a crazy exhaust leak from my UP/DP disaster i just put in my Mad Dad 3CE pipe. Let me just say wow. Install was a cake, everything fit right. I can finally feel all the benefits of the UP/DP and my car feels great! I have a full turbo back now and I can hear myself think again inside the car. My car is quiet again b/c the greddy took over, but it has a nice rumble and feels great to drive... Especially after being out of town for a week and driving a 26' 1988 stick shift diesel UHUAL witth no muffler to Boston! I have fallen back in love with my car!