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plugs in rear trunk
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12-24-2016, 05:07 AM
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WillH
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Join Date: Feb 2015
Location: QC
Posts: 415
Reading with interest as I have headers but still have the secondary cats. If the wires are indeed for O2 sensors then I might add bungs after the secondary cats for the downstream O2 sensors and see if I can get rid of my cel.
WillH
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