BA XR8 Exhaust
Wondering if anyone can offer any info on the BA XR8 exhaust. I've just had the back end of mine cut off and had a quad pipe system put in - removed rear muffler and two reso's put in. Problem is:
DRONE!!!! Between 1,250 & 2,250 rpm it is absolutely shocking. Car is an auto. I expected some drone - as you would when modding the zorst...
The drone was worse before the system was rehung - no hard mounting nor rubbing anywhere.
I have heard that due to the loss in volume from the original muffler, the 'buzz' or drone is considerable more prominant until the volume is restored. Is this correct? Or, if the volume is restored, then do you lose the new found grunt and noise!?!??!
Help - getting shitty with it!
Black Magic is on the prowl...