My jeep has been brought back from the dead cause someone didn't know how to properly take care of a vehicle. I believe my rear cat is starting to stop up and I want to replace it with a glass pack to go with the aftermarket exhaust system I had built. This is just a play vehicle for camping and fishing trips. The emission things need not apply due to living in a state where we don't have emission testing. Please let me know if I need a o2 delete or if I can just plug it to the heat shield and would I throw a C.E.L. (Check engine light) and any little hints to help with this resurrection.
. I don't want to delete the front o2 just the rear behind the cat.
To help with questions about the ride:
2001 jeep Wj 2x4 4.0L Laredo
Spectre DIY cold air intake
Flowtech afterburner muffler
185 degree thermostat
Aftermarket transmission cooler
6,000k low beam HID headlights