Thread: CAT bypass on 84 Targa; good idea or not?
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bornrich bornrich is offline
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Join Date: Oct 2001
Location: San Jose, Ca
Posts: 316
I use a cat bypass on my 81 and it does affect the performance not by a whole lot but it does help also it gives the exhaust note a deeper tone.
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Matt Rich
1999 Porsche 911 Zeniith Blue
1999 BMW 540i
2011 BMW 535i
Old 02-16-2011, 02:46 PM
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