I just installed my new magnaflow catback and love the sound but I am having trouble getting the tips to sit where I want them to. If I put them flush with the rear fascia then they won't clamp on tightly to the tailpipe. You can tighten the boly all of the way and they are still loose. In order for them to sit tight I have to pull them out an 1 and a half which lets me clamp on to the pipe better. I hate having the, stick out that far though. I know a lot of people have trouble with the allen screw but that seems to stay tight for me. Thanks for the help.