I have just ordered a catless downpipe 3' for my 2.0TFSI FWD A3 and was wondering if I should try tackle installing it myself or have a garage do it. I understand it can be quite fiddly but I was just quoted £250 to fit the downpipe has anyone got and experience/ what they were quoted for the same work? for £250 Im looking into just trying to do it myself at that rate. Any help is appreciated