2008 Dodge Charger R/T Rear O2 Sensor

[thevics]

I have a Trinity, need to disable my rear O2 sensors the engine check light comes on because of my high flow cats. How do I disable them with my Trinity, I'm running the 91 CAI tune.

[Mike_Levy]

You need to have a custom tune done. The EPA doesn't allow an option to turn them off with the tuner.

[thevics]

Thanks Mike.