2007 mustang gt u7145

[Fordbanger]

I'm trying find some information on his to turn the rear 02 sensors off. I have the original c&l street tune in it. The tuner was purchased new in 2007 and never has been updated. Is there an option to turn the rear 02's off?

[Fordbanger]

i went into modify stock tune. hit agree and then went to the obd2, every option there was all on the off position. My questions about this is does it mean they are already off and is the for canned the c&l intake tune? If so I am good with that.

[mikel]

if it is an old version of the tuner then they are likely off....