well how are some of yalls coming like that???...this got me thinking...

 

the rear o2 bung isnt really needed for catless anyway.. if u plug it in your just gonna throw codes anyway i believe. what you want to do is disconnect the sensor its up near the header driver side i believe and have that sensor disabled via HPT or trifecta.

 

gotcha...but i dont have a way to turn it off...what else could i do??? does it hurt or make the car run like **** if the light is on???

 

It's normally assumed that anyone running catless has PCM access. otherwise the light is going to be on. This is unless you paid for a $50 angled O2 bung to be installed in it which we normally only do for LNFs.

 

So does that include not needing the rear o2 if your catless, I wouldn't think so? If my description was wrong about ZZP's priceing, wouldn't that make me 99% wrong? lol

 

so..is it a necessity to have an o2 sensor at all? if im going to be tuned for it and have the code cleared anyway. and what would i do with the o2 sensor? would it cause problems if its disconnected?