Removing rear O2's

[ronbo422]

Hey all,
I have installed LT's. Rear O2's are no longer needed, yet I left them place in the mids, where Corsa welded in the bungs. I need those bungs (well, at least one) for a WideBand sensor coming next week.
I've turned off the rear sensors, as directed by a member of this group, and disabled every DTC associated with "Sensor 2".
Can I physically remove the sensors to free up the bung(s)? If so, do I need to leave them plugged in and just tie them up somewhere under the car? Or can I disconnect them completely?
Car is a '14 Challenger w/GPEC2.

TIA,
Ron

[dodgeboy]

You can remove them but if you don't put something in those holes, the exhaust will sound like garbage.

[ronbo422]

You can remove them but if you don't put something in those holes, the exhaust will sound like garbage.

Guess I should've stated that I will plug the unused bung with one of the plugs that Corsa included.
-Ron

[f.creek-ranch]

Don’t forget to set enable temp for rear o2 to highest, to stop regulate.

[[email protected]]

Hey all,
I have installed LT's. Rear O2's are no longer needed, yet I left them place in the mids, where Corsa welded in the bungs. I need those bungs (well, at least one) for a WideBand sensor coming next week.
I've turned off the rear sensors, as directed by a member of this group, and disabled every DTC associated with "Sensor 2".
Can I physically remove the sensors to free up the bung(s)? If so, do I need to leave them plugged in and just tie them up somewhere under the car? Or can I disconnect them completely?
Car is a '14 Challenger w/GPEC2.

TIA,
Ron

What menu is the function to turn off the rear sensors. I'm installing a 5.7L in a '73 Challenger and will not have CATS. I've been scouring this forum for hours and this is the first thread I came across that addresses this. I have just purchased the MVPI 3 and have the engine running on an engine stand, but have not warmed it up yet, since I want to disable this so I don't have to deal with a code. Any help appreciated.

[LilSick]

if you started it most likely codes have already been set

i can help you

shoot me a email