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Old 10-07-2012, 05:42 AM   #10
Homeboy981
 
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Join Date: Jan 2012
Location: Sherman, TX
Posts: 663
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If you put on headers….are you still going to use those cats?

Don't most all aftermarket headers employ an O2 sensor fix that takes the sensor "out of the exhaust stream" in other words, doesn't it require an O2 sensor extension adapter?

And do these adapters throw a CEL? I was told they would not but I want the headers, not the CEL. I don't care about passing inspection - since they do not check it in my county. Will it work? Has someone done it here? Also, will it affect the computer by dumping more gas or leaning it out because of the reading the O2 sensors are now getting? Someone who has headers, can you ring in?
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