LG header install question
Thread Starter
Drifting
Joined: Sep 2004
Posts: 1,727
Likes: 19
From: Carson City, NV
LG header install question
Well, I finally decided to get started on my header install tonight so I can finish up tomorrow. When I removed my exhaust pipes from headers to the rear flanges, I noticed that the rear O2 sensors were crossed i.e. passenger side sensor plugged into harness on driver's side and so on. This has never been apart since new. Anybody know if that would have made any difference?
John
John
Team Owner
Joined: Oct 2001
Posts: 46,766
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From: Boynton Beach Florida
St. Jude Donor '07-'12, '20
As long as the car is running correctly I don't think it would be a problem. Now on the LG's they must be on the proper side.
http://www.vetteweb.com/tech/0501vet_lgpipes/
http://www.vetteweb.com/tech/0501vet_lgpipes/
Safety Car
Joined: Jun 2004
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From: Bella Vista Ca
Race Director
Joined: Oct 2002
Posts: 16,477
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From: Gone
CI 6-7-8-9-10 Veteran
St. Jude Donor '03
Originally Posted by Cscokd
Well, I finally decided to get started on my header install tonight so I can finish up tomorrow. When I removed my exhaust pipes from headers to the rear flanges, I noticed that the rear O2 sensors were crossed i.e. passenger side sensor plugged into harness on driver's side and so on. This has never been apart since new. Anybody know if that would have made any difference?
John
John
The front sensor harnesses do not....make sure they don't when you get to connecting the front sensors.
Due to the orientation of the sensors on LG headers, many people make this mistake.
Connect the left harness to the left sensor, right harness to right sensor.
Unless, they changed the design, I don't think the LG system uses rear sensors, just the front 2, so it's a non-issue for you anyways.
