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  • What catalytic converter?

    My catalytic is rattleling, I think is time to replace it for a better one. When my car had less than 50K miles the stock catalytic started rattleling, so the dealer replaced it for another stock one for free (warranty) Now with 67K miles it is happening the same. Is it normal for a catalytic to be replaced after 27K or 30K miles?

    What catalytic gives more airflow?
    What about the Dynatech Powercat that according with the add http://www.rpmoutlet.com/powercat.htm
    flows up to 54%? Is it to noisy? legal for Texas?
    Camaro99\'3.8, original spoil package (no body mods...PROUDLY), K&N, Lid 3800II, SLP CAI, Flowmaster, Z28Chrome Tips, 180* Thermostat.

  • #2
    Do you have emissions testing there?

    If not, get a Catco.
    Matt
    1998 Mystic Teal Camaro M5
    Whisper Lid, Pacesetter Headers, Catco Cat, Dynomax Super Turbo, B&M Shifter, BMR STB, LSD, P&P Intakes, GT2 Cam, Comp OE Lifters, 1.7 Roller Rockers, Pushrods, SSM Heads, DHP PowrTuner.

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    • #3
      good chance they won't let you do it since you have exhaust... but you could always try.

      I believe the warranty is 7yr 70k or 8 yr 80k but it may be void if you mod your exhaust.
      -Eric<br /><a href=\"http://www.cardomain.com/id/mustangeater82\" target=\"_blank\">2000 NBM V6 Camaro 5-speed</a> T-top <i>converted</i><br /><b>14.467@95.45mph</b> <i>$0 in mods</i><br /><i>The member formerly known as MustangEater8251</i>

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      • #4
        No emissions test yet, Matt.
        Eric, when they replaced the catalytic said that the warranty is 50K. Moreover I am looking for higher flow.
        Camaro99\'3.8, original spoil package (no body mods...PROUDLY), K&N, Lid 3800II, SLP CAI, Flowmaster, Z28Chrome Tips, 180* Thermostat.

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