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Another wideband wiring question

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Old 01-14-2019, 05:36 PM
  #21  
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Originally Posted by SuperSeb
Yep I know about the heat issue, it's only temporary so I can learn how to use it. I was also thinking about putting it after the cat to have colder temps. How much does the cat really affect the signal? If it's 0.5AFR I don't care.

Power window it is, thanks! And what's wrong with using the stock wiring of the car?
Do not mount it after the CAT, unless you want useless info on the gauge; wideband has to read the AFR's before the Cat does it's thing.
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Old 01-14-2019, 05:42 PM
  #22  
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Oh it's in the stock location before cat. No reason to put it after where the O2 reading will be wrong since O2 is reacting in the cat.
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