Please help me figure out if this is an exhaust leak. MP3 file
 

Hi All,
I recently reinstalled my old stock exhaust. On the left side it is much louder than the right. I took off the header, changed the gasket, put a few new bolts in, tightened everything down and it still has this sound. I cannot pinpoint where it is coming from though.

I used a handheld digital recorder to get an up close recording of what I mean.
Is this the normal sound or do I have something amiss? I also felt around and couldn't detect any escaping gasses. The recording was doing just in front of the left rear tire, but from underneath.

http://files.me.com/dragonwind/3xzi67.mp3

Thanks!!

Chris

Not sure
 

I'm not sure man. It really didn't sound like a leak exept for the thud in the background... But that may just be the air hitting the mic...sry

The thud was me moving the mic around... it is a wooden floored garage. Thanks for listening.