Corksport Exhaust 02 Sensor problem!!

[rdemattio]

Hello, i just installed the corksport Power series exhaust and I do not have the 02 sensor to place into the 02 sensor hole. I was wondering what bolt you guys use to plug the hole? Thanks! Ryan

 

[rdemattio]

Any advice? I need a o2 sensor bung plug, but I do not know where to buy one!! Any help is appreciated!

 

[05Mazda3sp23]

i know that vibrant headers come with a o2 relocate kit maybe they sell just the relocate kit...

 

[rdemattio]

I did some googling and found that an 17x1.5mm oil drain plug would work, So I went at bought one from autozone and bingo =]

 

[Monster3]

rdemattio, did you just completely not have the second O2 sensor?

 

[rdemattio]

Sorry for the extremely late reply, but yes there was no 02 sensor whatsover, my old exhaust came right off with no sensor. Then I bolted the corksport one on and had to plug the hole.

 

[Suddueth13]

So where is your rear O2 sensor? It's required or you will constantly get P0420 codes.

 

[rdemattio]

I have no idea, im assuming its on the manifold somewhere? I guess I can look on my next oil change

 

[Suddueth13]

You have the primary upstream on the manifold and there is a secondary downstream after one of the catalytic converters.