Stock O2 sensor needed if LC-1 wideband used on a NA KA?

Information on the naturally-aspirated KA24E and KA24DE engines.
amyasin
Posts: 114
Joined: Mon Nov 19, 2007 4:11 am
Car: 1992 Nissan Sentra SE-R

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I am installed a buitl NA KA in my S13 and want to install a LC-1 Wideband I have. With that said would i need to install the stock sensor? I know that on a turbo car I was told that both would be required. But did know if it was the same in regards to the motor being Naturally aspirated.

Thanks for your help in advance

Adam


r3v_v3ng3
Posts: 868
Joined: Sat Feb 24, 2007 7:53 pm
Car: 91 fastback ka-t

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you can install both of them if you want. but i think the lc-1 should have a narrowband wire that you can hook up for your ecu so you won't need a secondary o2 sensor

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Razi
Posts: 28373
Joined: Sun Dec 31, 2006 9:52 am
Car: Moo

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You keep the stock O2 sensor.Then you use a wideband O2 sensor for the LC-1.

Whether you're N/A or Turbo, wideband O2 sensor works the same.


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