Originally posted by TourDeForce:
Also, O2 sensors are notoriously fragile when not in their native environment in the exhaust stream. If you banged it about just a bit, it may have been damaged.
I wonder if this is the case here. I had it installed at a shop so I do not know if the service guy dropped it or something. I will check to see that it is plugged in tightly and if it is then I guess I will try replacing it.
Thanks to all for the comments and help.
BTW, JonnySVT did you get things straightened out with Brullen about your y-pipe?
06 Mustang GT - stock
96 SE V6 5spd Midnight Red - 15.9 @ 86.8
150K miles
Mods: Bilstein struts, H&R springs, Borla Cat-Back, Brullen y-pipe, Gutted Precats, SVT UIM+LIM+TB, K&N FIPK, , DMD, Magnecor KV85
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