Tks, I have the scallop. The elbow is brand new. It is not hitting against the master cylinder, it is hitting against the black metal bracket which holds the resevoir. Hope this pic helps,
but more importantly, I am so worried now about the fitting of it. You can see there is a distance between the turbo flange and the elbow flange in the last pic. Coulf this cause leakage of air? I ask this because the car was in the dyno a long time and my sixth sense told me something was wrong because a mate was over as well with his S5 for a stage 1 and it was done in less than an hour. Mine was in for well over 2 hours. I am worried sick now.