Header Installation....what to do with the O2s?
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Teching In
Joined: Dec 2006
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Header Installation....what to do with the O2s? I am currently in the process of installing headers in my 96 Z
. I have a set of Pacesetter coated long tubes, Pacesetter ORY, and flat O2 24" extensions. I have everything removed from the car that needs to be for the headers to go on. There are 4 O2 sensors, there are only places for 2 on the headers. What do I do with the other two?
. I have a set of Pacesetter coated long tubes, Pacesetter ORY, and flat O2 24" extensions. I have everything removed from the car that needs to be for the headers to go on. There are 4 O2 sensors, there are only places for 2 on the headers. What do I do with the other two? 
You can get O2 sims for them, get them tuned out (this is what I did) or just deal with the SES light - they don't affect how the car runs. IIRC they just make sure your cats are good.
