So they're gonna be going in tomorrow. I'm looking at the pipes and I noticed this: there's four o2 sensors on the car, four sensors in the kit, and two holes for o2 sensors on the pipes..... -_- which sensors go in the headers and what do I do with the other ones???

 

I'm guessing you would leave the rears unplugged since you're doing O/R with no cats and have your tune turn them off.

 

Makes sense.... Thanks for using my brain for me lol

 

Hey Dom,
I tried to answer your PM but it didn't work for some reason. But you use only the before cat O2 sensors and leave the rears off and unplugged. But you must have an new tune that turns the rear sensors off. If you don't you will get a check engine light. Do you have a new tune?

 

Yea I ordered one from Bama. Thanks for the reply. I can't wait to get them in! So I basically just take them off the car all together?

 

Yes..just leave the rear O2 sensor in your old H-pipe.

 

Cool, thanks a lot man. I'll let you guys know how it goes and post a video later today =D

 

Hey I have another question for you! You said to use the upstream sensors but they dont fit the extensions. The downstream sensors fit. HELP! Haha