FS: LS1 rear o2 simms
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Joined: Oct 1999
Posts: 3,531
From: Battle Creek, MI
FS: LS1 rear o2 simms
Used to eliminate the SES code set by not running rear o2 sensors when you install long tube headers. Makes the computer thinkg everything is as it should be.
$50 for the pair. Work like a charm.
$50 for the pair. Work like a charm.
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dbusch22
Forced Induction
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Oct 31, 2016 11:09 AM