DAMN the rear O2 sensor is expensive!! $330!
03-12-2009, 10:30 AM
#12
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Curious what code you are throwing that merits the replacement of the secondary O2 because...
When I had my 3" dp installed I had an o2 code and just put a spacer in and it was gone ever since...now I have the uni 630cc file and had the 2nd o2 written out of the file along with just about every other emmisions code (sai deleted, pcv vented to atmosphere including the port on the valve cover, evap and n249 deleted). All the junk in the engine bay is gone, perfect idle and perfect a/f ratios and not one code. UNI FTW!!!
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