RippinZ121

iTrader: (16)

Do I need 02 extensions if I am deleting emissions (air/egr)?? Makes sense that I would not need my o2's if I am deleting emissions, but in alot of the how-to header installs they mention getting them. I will be getting the codes taken care of in a tune. Thanks guys.

WhosNXT

The 02 extensions are for the front 02s. You can not remove those. The only 02s you can remove are the rear which just monitor the cats, the fronts monitor how the engine is running.

SOMbitch

iTrader: (8)

NO!!! They communicate with your computer to fix your A/F ratio and you'll never get a good tune unless you go speed density which you have no reason to do. You will not like your car and vice versa without properly functioning o2's. They are there for a good reason. The back two are just "tattletales" and you can just tune out. Your tuner will tell you all this......

Z28/2002

iTrader: (27)

There was a set of extensions in the for sale section. Might check it out.

Wingman WS6

iTrader: (3)

You can either go with O2 extensions or WS6store.com sells the Corvette rear O2 Sensors that are long enough, plus they are new O2 sensors. Just a different thing to look at.

Moscosoalfredo

or if you want to go a cheaper way just make the extensions your self. thats what i did.

Mudvayne

iTrader: (1)

Good god doesn't anyone use the search or click the stickies anymore
That's what I did, I actually just used my rear o2 wiring/mesh

Bad Blue WS6

iTrader: (41)

this thread has it all,,,,Mudvayne, ****, ***, etc.

Mudvayne

iTrader: (1)

RippinZ121

iTrader: (16)

i did use the search and could not find my answer...