It's been so long that I had to review all my old posts on this!
Here is the original thread with all the discussions and some sound clips from various folks.
There are some sound clips still on that thread.
New member here. Not new to modding cars though. I was checking out the factory exhaust and it seems that it has a cat a pre-muffler and silencer and then two factory mufflers. Has anybody had the pre-muffler removed and had a piece of pipe put in it's place? I found a couple of people with...
www.tsxclub.com
Here is a diagram of the stock 1st Gen TSX exhaust system:
View attachment 49221
Both A and B resonators are not chambered. They are straight thru and therefore don't restrict airflow at all.
Here is a pic of the B resonator showing it is straight thru:
View attachment 49222
Here is my sound clip from back in 2009 or so. Not sure why my voice sounds like a chipmunk but the exhaust sounds is fairly accurate.
Zero drone, my wife barely noticed the change, you can't really notice any change in the car with the windows up.
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edit: That sound clip is actually only with B resonator removed. Removing the smaller A resonator made virtually no difference.