ok does anybody know whether there are roof braces supporting the roof panel? i have this anoying vibration in the roof (caused by the speakers, and exhaust) It use to happen with my old exhaust and now still does it with the new bigger one but i little worse. The roof is very tinny anyway if u tap it ..so any vibrations may set it off. I was wondering whether one of the braces may be loose and vibrating against the panel.....
any other sugestions would be great!