I got a new cat and it doens't have a hole for the o2 sensor. What resister can I use to simulate the rear sensor being there and which pins do I use? Someone please search as I am not allowed to

 

Just take it to a local muffler shop and they can drill and weld a new O2 sensor bung in the right spot on the cat. That is what most people do when they get those cheap $10 test pipes w/o the hole for 95 and 96 models.

 

Yea, I don't think so...that last thing I want is for shop chop shop to do it. Honestly, I really dont even care for the O2 at all. I just want to maybe get an O2 simulator or maybe just put a resister in.

 

you need a o2simulator.. o2sim.com