secondary 02 sensor?

K-Series Programmable ECU installation questions / support issues
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gotk20
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Joined: Mon Jan 28, 2008 7:37 pm

secondary 02 sensor?

Post by gotk20 »

with k-pro do i need the secondary 02 sensor? what is the advantage to having it. i was going to use the sensor hole for a a/f ratio meter.
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Spunkster
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Post by Spunkster »

It is for emissions purposes.
gotk20
Posts: 21
Joined: Mon Jan 28, 2008 7:37 pm

Post by gotk20 »

so i don't need it to run properly?
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Spunkster
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Post by Spunkster »

no
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