| I had the sam problem with smoke on a 91 TT and a 93.the 91 had the cats gutted and the 93 had downpipes and testpipes. I put a new set of cats on the 91 and she stopped smoking 6 months ago. I didnt want to cut the stainless testpipes that were on the 93,so I welded them on right in front of the mufflers
 wont win a beauty contest,but I can drive without smoking up the road.bolts right up to the pipes that are already there.
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