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Old 10-16-2005, 09:40 PM
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Default kooks catted y

Which way should I go.....get actual o2 sensors for the cats or go sims? If sensors will the bosch be fine or just stick with the AC DELCO?

Last edited by gordonloser; 10-16-2005 at 09:43 PM. Reason: want to add another question
Old 10-17-2005, 07:25 PM
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ttt.....anyone???
Old 10-17-2005, 07:35 PM
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I don't think the Kook's y-pipe even comes with rear 02 sensor bungs. Since they have highflow cats, you would probably just get a reading that something is wrong with your cats anyway. Just get simulators or have them tuned out.
Old 10-18-2005, 05:35 AM
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The CATed Y does come with sensor bungs. I chose to block them off and use sims.
Old 10-18-2005, 09:19 AM
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I'm running my stock rear O2 sensors in the post-cat bungs. The Kooks catted Y-pipe flows very well!
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Old 10-18-2005, 06:45 PM
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Patrick,
Just curious as to what o2's you are using in the front? Stock w/extensions or vette? If vette, which brand did you get? (bosch, ac delco?)




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