07Cobalt

I have a 2007 LS as stated. If i were to buy a LSJ exhaust mani, is there an o2 bung on the LSJ mani?

I have a ZZP dp with ONE o2 bung. My stock dp had TWO o2 bungs. I see that a lot of aftermarket headers HAVE an o2 bung. I was just wondering if the LSJ had one so that my setup would work. Thanks!

j27-2

do you have sai

07Cobalt

No i don't believe so.

cobraceralt

i have an 07 LS and i have SAI so im almost positive you do i wouldnt see why you wouldnt

07Cobalt

such a noob question but i'll ask anyway, what does the SAI look like and where is it?

1LowLS

on 07 both your o2's are on the DP,lsj has one on the mani.Its pointless to put a LSJ mani on a 07 up 2.2 since the ports and collector are identical,I have both sitting in my garage right next to eachother

07Cobalt

i read the sticky on SAI and i don't believe i have it but will check. As ^^ said both o2 bungs are on the stock DP. i have a ZZP dp in ym garage with ONE bung. I was just wondering if the stock LSJ had a o2 bung so that i can run one o2 bung into the lsj mani and the other to the zzp dp. Thanks!

07cobaltguy

wow, Not all 07's have sai.

1LowLS

Then yes it will work.The LSJ has a o2 bung in it then run your other o2 in the downpipe.

2007victoryred

Exactly!! I have an 07 ls without sai.

But I have an lsj exhaust mani and dp from an 06 and the o2 positions are one on the dp one on the mani....I'm not sure about the other years 02 positions.