Quote:
Originally Posted by stefodrom
Hey Guys,
As i want to go catless i am wondering what need's to be done to deactivate the O2 Sensors?
Will it affect the engine if i don't change the software? expect from the error code poping up and the check engine light.
I did find some info's in some posts here, but im still confused about the things they talked.
Are some values/sensors/functions they talked about.
Can someone please explain me what to do? 
I also heard about putting a spacer inbetween but if it can be done with software this would be a better option for me.
for info i got a 2013 GT86 EDM with AT transmittion
Thanks for your time! |
Mate your over thinking this if you have oft or Wayne tune for sage 2 that already set up for catless header with correct tune setting and p0420 disabled. Just flash it amd drive.
You dont need to disable o2 senasors to run catless just the cat efficiency cel code P0420. You still need the sensors to work
The stuff you were looking at was likely if you wanred to completly remove the Rear o2 sensor to ise as flex kit input