fishswimfast Posted January 17, 2007 Share Posted January 17, 2007 i have a 89 civic dx hatch with a new tsudo exhaust with a test pipe with a megan header. the exhaust note is a little raspy and raw sounding. im wondering is there a performance cat or test pipe i can get that will give my exhaust a lower tone without making it too much quieter? thanks Link to comment Share on other sites More sharing options...
Hatch92 Posted January 17, 2007 Share Posted January 17, 2007 put a high flow cat on it. Link to comment Share on other sites More sharing options...
CleanGSR Posted January 17, 2007 Share Posted January 17, 2007 That's a combo of your test pipe and tsudo exhaust. I had that setup on my del sol and it sounded horrible. When I put the stock cat back on it was still really raspy, but not as loud. Ditch the tsudo exhaust for a good name brand company's exhaust and swap the test pipe with a high flow cat (a real high flow cat not an ebay one) Link to comment Share on other sites More sharing options...
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