Question about O2 sensor wireup

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05-04-09, 07:31 PM

Romanator

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Question about O2 sensor wireup

When wireing up a Haltech E6X with an innovate LC-1 wideband do I need both the stock and wideband 02 sensors or do I only need to wire 1 ?

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05-05-09, 12:26 AM

RotaryRocket88

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The LC-1 has a simulated narrowband output (0-1V) that you can use in place of a stock O2 sensor, which would mean you'd only need the wideband sensor.

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05-06-09, 05:22 PM

Romanator

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But I've seen many people on this forum have 2 o2 sensors on their downpipe

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05-06-09, 05:34 PM

RotaryRocket88

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Quote:

Originally Posted by Romanator

But I've seen many people on this forum have 2 o2 sensors on their downpipe

Yes. I have 2 in my downpipe, but that doesn't mean I have to. It's just easier to leave my stock 02 sensor alone, rather than plug the hole and run the wire to my LC-1 0-1V output. You can do either one.

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