Community Q&A Question: o2 sensor

Asking About: Mustang BBK Off Road H-Pipe for Long Tube Headers - 2.5" (79-93) 5.0


o2 sensor

Ok i have gotten the bbk full length headers and the bbk h-pipe with no cats and spintech mufflers i was told that my car will have the check engine lite on beacuse the o2s won't be reading properly is there something i can do to fix that or ??
from pecatonica |
0 0

That is only correct on the 96+ cars that had 4 O2 sensors. With the fox body, the 2 O2 sensors were in front of the cats so as long as they are in good shape, you will not get a check engine light deleting the cats.
from Hewitt |
0 0 Staff Member Post!

Thank you - Mario 3 years ago
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