CA emissions Runner ?
12-08-2004, 10:10 AM
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CA emissions Runner ?
My truck is a CA truck and has two catalytic convertors and I was wondering if it's necassary two keep both. I figure one should keep the exhaust clean enough for Colorado emissions and I could free up some mid range power by eliminating the 2nd cat. Will this work or will it throw a code or will it not just run right without the 2nd one not in place?
06-16-2013, 06:29 AM
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The previous owner of my truck had one of catalytic converters stolen so he upgraded system to federal standards and added a magno flow exhaust. The up and down stream o2 sensors were changed to federal standards.
06-16-2013, 09:20 PM
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My truck is a CA truck and has two catalytic convertors and I was wondering if it's necassary two keep both. I figure one should keep the exhaust clean enough for Colorado emissions and I could free up some mid range power by eliminating the 2nd cat. Will this work or will it throw a code or will it not just run right without the 2nd one not in place?
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