how many of you have a problem with your 3" downpipe always banging around the frame??? mine does it no matter how many times i adjust the exhaust from turbo to the mufflers...it still finds a way to rattle and bang a little bit on the frame and i can hear it inside the car when the car idles or when i accelerate...it's ANNOYING and i have tried all different combinations to make it not rattle...all bolts and pipes are TIGHT and i have an engine tie down strap and the thing still rattles? is there a way that i can just wrap the pipe in header wrap or something just in that section where it comes close to the frame??? i can't think of anything else to make this stop!