Hello, Ok so I have had my mustang now for a little over a year, and I have never done emissions.. I have a bassani Catted X pipe and my check engine light was on, until I used my predator tuner to shot off the o2 sensors, so the light turned off. anyway my point is.. what should I do to ensure I can pass the test? should I leave the 02 sensors off or what? thanks guys
if you dont mind me asking how did you completely shut off the o2's with a predator tuner. I know you can clear the CEL but what steps do you take to actually disable the o2s.
All you have to do is go into the parameters and look for the O2 sensors, it will pretty much walk you through it from there. It's very easy. PM me if you need some help with it, I have been using my predator for a while now so I kinda got it all figured out.
as long as there are no CEL codes in the computer, you'll pass. i passed strict emissions testing with my car, and it's got quite a bit more done to it than yours.
