Off-Road X or H Pipe Fox Mustang - Error Code?
My BBK catalytics have broken apart and I need to get a replacement.
I searched on Google and here to see if the BBK off road H-pipe will throw a code for a Fox Mustang, but the closest I could get was that a 1994 Cobra will.
So, I have a 1989 Mustang. If I run an off-road pipe, will it cause a check engine light? I believe it only has upstream O2 sensors, so really don't believe that it will but would like confirmation before purchasing.
Other then the potential smell and being a bit louder, are there any other negatives?
1989 Convertible LX w/AOD:
ATK - HP06 Engine (w/ E303 cam), K&N Panel Filter, 75 MM PRO-M Mass Air meter, 70 MM Edelbrock Throttle Body, Edelbrock Performer Intake, MAC H-Pipe w/cats, Flow Masters, Flex-A-Lite fan, and Under-Drive Pulleys.