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What o2 sensors for pacesetter Long tubes?

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Old Aug 21, 2005 | 10:26 PM
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Default What o2 sensors for pacesetter Long tubes?

Which ones are people useing? I know to get a set for a corvette becaus they are longer. I deleted my rear o2s so I dont need a set for my back . But do I order corvette sensors for the front or back?
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Old Aug 21, 2005 | 10:40 PM
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I had picked up a pair of Bosch #13111 from autozone when my stock O2's went out. They seemed to work fine, till I took it to LS1 speed for some work and retune. They said the fuel trims were all over the place with the bosch units, replaced them with GM O2's.
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Old Aug 22, 2005 | 12:11 AM
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Originally Posted by blkZ28spt
replaced them with GM O2's.
For the Vette, or stock with extensions?

If Vette, do you have the GM Part number for them?
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Old Aug 22, 2005 | 12:16 AM
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If you get the corvette ones (which i have and forgot the part number), you wont need extensions. They have a long *** wire all ready. Just plug them in the fronts and screw them in the header. Try a search, you will find the part number... Thats how i found it.
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Old Aug 22, 2005 | 12:19 AM
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Originally Posted by waterbug1999
If you get the corvette ones (which i have and forgot the part number), you wont need extensions. They have a long *** wire all ready. Just plug them in the fronts and screw them in the header. Try a search, you will find the part number... Thats how i found it.
did u use the GM o2s or aftermarket? Did u order them off a corvette from the front or back?
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Old Aug 22, 2005 | 12:31 AM
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Originally Posted by MakoLS1
did u use the GM o2s or aftermarket? Did u order them off a corvette from the front or back?
I think (bad memory) I went to autozone on line and ordered them. They were at my door in a couple of days. It came out to be around $150 (bad memory again) total for both... Do a search and you might find the thread on it.
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Old Aug 22, 2005 | 10:09 AM
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yeah the Autozone 13111 cost like 73 bucks each. I picked some up friday. I also got pacesetter headers putting 04 LS6 motor in my 98z.
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Old Aug 22, 2005 | 10:21 AM
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Nobody answred his other question though...front or rear vette sensors? which ones are the ones he should get, front or rear.
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Old Aug 22, 2005 | 10:26 AM
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I bought corvette Rear O2's my pacesetter headers. Where do i have to plug the new vette O2 sensors to Front O2 harness or the Rear O2 harness? Thats where i'm confused i also dont have cats.
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Old Aug 22, 2005 | 10:50 AM
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You always nee the fronts, not the rear. But I think you order LS1 or Lt1 corvette sensors for the rear. Kind of confuseing once you get into modding. lol

Last edited by MakoLS1; Aug 22, 2005 at 11:03 AM.
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Old Aug 22, 2005 | 12:27 PM
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The vette sensors everyone's referring to are REAR.

Sorry, I don't know exactly what O2's they were, just that they are GM units. I don't think they are vette units though, from wath I remember I want to say they are standard replacement with extensions.
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