My vert drives me nuts with the resonance of the twin system on rainy days when the top's up, yet the note is a perfect V8 burble when the top's down.
There's plenty of insulation under the carpets.
I can put up with the extra noise in the front footwell from the pacemakers, but the exhaust drone sounds like the new diff's already on the way out.
Second muffler shop had a look, and said it's all good, so no joy there.
Someone mentioned to fit an exhaust clamp half way along each pipe between the H balancer and the muffler, so I'll try that tomorrow, then give it a whirl.
Seems the racket comes up from behind the rear seat, which is only flimsy vynil on a vert, whereas a coupe has a solid metal parcel tray. Might try and double insulate the boot floor over the diff, if the clamp idea doesn't work.
