'97 Honda Civic OEM catalytic converter flow

Discussion in 'Civic' started by CMM, Jul 7, 2004.

  1. CMM

    CMM Guest

    Hello everyone.
    After hours (ok well... half hours) of searching for info on the web i
    turn here in hope to find an answer.

    I have '97 honda civic EX and am changing some stuff here and there. I
    bought a DC Sports exhaust system and a DC sports 4-2-1 headers (not
    installed yet). I am increasing the power output of my engine by
    allowing exhaust gasses to flow better through the exhaust... My
    question is: Is the OEM catalytic converter limiting the flow of gases
    through my exhaust therefore limiting my gains? Should I change to a
    high flow cat?
    I have heard mixed opinions about this, and I'm confused now.

    Thank you for any help.
     
    CMM, Jul 7, 2004
    #1
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