Re: What causes popping sound from exhaust?
I got that sound on my AU just by putting straight thru mufflers on. I love the sound. Nothing to worry about mate. Just sit back and enjoy.
1999 AU XR8
14.594 @ 94.40mph
152.2RWKW (APS dyno)
Switchable Shift Kit, K&N panel filter, Lukey straight thru mufflers, momo gear and steer,
DBA slotted rotors/Bendix ultimate pads (front), Pioneer MP3 head unit and BA XR carpet mats.
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