Just my opinion: I think it's the shorter exhaust system, in combination
with the other factors, including engine mounting angle. I'd be interested
to "hear" what this system would sound like if it were extended much the
same as a Jetta, just for drill. Have you seen this?:
http://homepage.mac.com/alistairbell/home/
Check it out and see what you think.

Bob Stevens
'87 Syncro Westy TIICO (2000 Jetta)
.

EXHAUST WORK TO DATE:
1) **Per many comments on this list, I have hung my muffler from the frame
and inserted a second flex coupling between the cat and the muffler.  Cat
rubber mount removed, and cat hanger mout now bolted solidly to engine
block.  Maybe slight change, but no big change.

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