are the o2 extensions supposed to be the flat 4 pin style or the square kindfor ls1

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Jul 8, 2004 | 03:48 PM

bluecmaro96

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From: windber pa

are the o2 extensions supposed to be the flat 4 pin style or the square kindfor ls1

my car is a oo trans am, i need o2 extensions for my longtubes, are they supposed to be the flat wide 4 pin style or the smaller square kind .

Jul 8, 2004 | 05:27 PM

99blackSS

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From: Bay Area, CA

Square.

Jul 8, 2004 | 05:35 PM

bluecmaro96

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From: windber pa

why does the part number for ls1 say flat 4 pin style on thunderracing?
if you go on thunderracings site and click on the pic of the o2 extension it shows you both, the first one is the i guess oval shaped 4 pin and the middle one is small and square with 4 pins. i know on my rear o2 sensors for my 96 3.8 they were the small square kind and the ones on the headers are the flat kind, kinda oval.

Jul 8, 2004 | 05:44 PM

99blackSS

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From: Bay Area, CA

Quote:

Originally posted by bluecmaro96
why does the part number for ls1 say flat 4 pin style on thunderracing?

http://thunderracing.com/catalog/?ac...&vid=3&pcid=54

Jul 9, 2004 | 02:15 AM

Schantin

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Joined: Oct 2001

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From: Hawaii

Re: are the o2 extensions supposed to be the flat 4 pin style or the square kindfor ls1

Quote:

Originally posted by bluecmaro96
my car is a oo trans am, i need o2 extensions for my longtubes, are they supposed to be the flat wide 4 pin style or the smaller square kind .

Call me "Mr. Cheapass", but I simply spliced in wiring to elongate my stock connectors by about 18 inches. It took about an hour + $5 in wire and electrical tape. Everything worked fine afterwards. Neither the car nor the O2's were the wiser of my extensions.