questions about a high flow cat

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Jan 6, 2005 | 04:19 PM

lk45

Thread Starter

Joined: Jun 2004

Posts: 3

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From: Paterson, nj, usa

questions about a high flow cat

i want to get a high flow cat. but my car is a 98 civic ex with 2 sensors on the cat. will the sensor kick off my check engine like when installed

Jan 6, 2005 | 04:28 PM

Marauder

Honda-Tech Member

Joined: May 2002

Posts: 5,187

Likes: 2

From: SoCal, CA, USA

Re: questions about a high flow cat (lk45)

No, a high flow will still work fine. The best one I've seen out there is a Random Technologies cat.

Jan 6, 2005 | 04:28 PM

civic-si-2000

Honda-Tech Member

Joined: Jun 2003

Posts: 754

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From: MaCclenny, Fl, USA

Re: questions about a high flow cat (lk45)

yes you need one of these.
http://www.kteller.com/store/p...d/208

edit: sorry didnt read your question fully. a high flow will not set a light
a test pipe will.

Jan 6, 2005 | 04:32 PM

mwieczorek43

Honda-Tech Member

Joined: Aug 2004

Posts: 2,499

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From: resident ht bully, USA

Re: questions about a high flow cat (civic-si-2000)

I think he was saying he has two O2's and all of the cats he can find only have one bung. Right?
If so, just buy a cat with one bung-hole (I love that) and have an exhaust-shop weld-in another one.