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Installing catless headers, plug rear 02 spots?

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Old 03-07-2021, 09:32 PM
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black.z51.c6
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Default Installing catless headers, plug rear 02 spots?

Long tube arh with catless xpipe... do i install plugs on the rear 02 sensors or reinstall the sensors even though they will be turned off in the tune?
Old 03-07-2021, 10:54 PM
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ss2z06
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Depends on the tuner. Some still use them. I’d ask whoever is tuning the car.
Old 03-11-2021, 11:51 AM
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0JUICED1
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We usually just toss the stock sensors back in to fill the holes. If the headers came with plugs you can use those if they are easier to install/remove. They aren't used for anything.

Last edited by JUICED1; 03-11-2021 at 11:52 AM.
Old 03-11-2021, 12:03 PM
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black.z51.c6
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Originally Posted by JUICED1
We usually just toss the stock sensors back in to fill the holes. If the headers came with plugs you can use those if they are easier to install/remove. They aren't used for anything.
good to know, thank you. Placed order with you for ATI balancer, belt, 10%od pulley, and arp bolt. Thanks juiced!
Old 03-14-2021, 10:13 PM
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twinstang
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Are you talking about the main 02 sensors in the headers?

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