moparman96
NAXJA Forum User
- Location
- anderson indiana
I bought a banks torque tube header for my 2000 xj with the 4.0 and it has 2 spots for o2 sensors. I am planning on doing a whole new exhaust anyway. So my question is do I have to use both o2 sensor holes or can I just put one in where the pipe would come together, and be done with it. I have been told there are 2 o2 sensors for the year but I have only ever found one, thus the reason I'm asking. If there are 2 in the system and I can get away with only having them in the header I will be ok then, I hope lol. Any info you have would be helpfull.