yesss i have searched and read through the FAQs but i see alot of posts about 1.2's and nothing that answers my questions so please dont tell me to search! anyway my 130 1.9 tdi sport needs a new exhaust, i believe i can just replace the plastic valance bit at the bottom of the pre-facelift rear bumper to make way for the new pipe! is this right? who has done this and what does it cost? also milltek or blueflame or others? and i've seen some posts about having a straight thru system on a tdi with no cat? i'm not sure on that - if someone can tell me more about what i should be looking at then please do