OP, that sounds cool.
If your friend has the all the mounts that came with the GoPro, use the suction cup mount to put the camera on the car facing the exhaust. Then you can go through the gears to give us a "real World" experience of how it sounds as opposed to just revving.
F22, Estoril/Oyster, N55, 6MT, LSD, DA, Premium, Tech, Moonroof delete, Auto high beams, Heated seats,
Remus exhaust |M Performance wheel |M Performance diffuser| Lightweight splitter| RW Carbon spoiler|APEX ARC-8|T.C.Kline camber plates/springs|Koni struts|