where can i buy o2 simulators and will i need 1 or 2 with l/t headers,ory,and 1 hi flow cat?

 

anyone?

 

i think you need to keep your front o2s for your pcm to operate correctly and to provide the correct air/fuel mixture

the rear o2s are the ones you delete

unless you are running speed density tuning and im not even for sure on that

 

just go ahead and get a tune. i considered the o2 sims before i cut my cats off but i just dealt with it running rich for 2 weeks and the ses light staying on till i got a tune. no you dont need the rear ones but the fronts are required.

 

simulators aren't worth the money, just leave the o2's in the exhaust and disable them.

 

well with the pacesetters which im guessing your gona get they dont come with rear bungs. I just disconnected mine and ziptied the wires to the frame.

 

It's been a while since I installed mine, but I coulda sworn the ORY had a bung for the rear O2s...

 

well i put mine on 2 weeks ago and i can say for sure they dont but maybe they changed the setup or something.

 

so if i disconnect them it will be fine

 

Yes, you will be fine but will have a SES light till you have it tuned and the codes for the rear sensors turned off. It will run fine.