395 plus

iTrader: (1)

I have a 2008 2.2L Auto and was going to do the LSJ header and DP but came up with Header is fine but the DP is quite a bit shorter and when I pulled them together the tailpipe was under the vehicle and the DP rests on the swaybar. I put the header in and put the stock DP back on just used a broken O2 sensor to plug it until I get a different DP or just put a plug in. Here is a pic of the difference.

05LSCobalt

iTrader: (-1)

why is that thing painted? and yeah i've heard of ppl having problems with the LSJ when there a Auto

395 plus

iTrader: (1)

Its a stainless steel High temp coating.

Red07SSNA

Check out my thread on the LSJ DP on my auto equipped SS/NA/2.4

https://www.cobaltss.net/forums/2-4l-le5-performance-tech-46/2-4l-auto-dp-vs-lsj-dp-150651/

395 plus

iTrader: (1)

So I see the autos are just the difference. Although I think the dual cat is a bit of over kill.

jbenso4

iTrader: (1)

it fit fine on my manual. i have also heard they dont fit right on the autos

Gene Culley

iTrader: (1)

So you guys put the LSJ DP without the LSJ exhaust manifold on the 2.2 manuals and it fits? I'm asking because I need to do the same.

What do you guys do about the 2 O2 sensors in the stock pipe and only 1 in the LSJ?

If it works, I am interested OP

jbenso4

iTrader: (1)

i got the pacesetter header

395 plus

iTrader: (1)

NO the other way around I have the manifold on with out the DP for automatics. Manuals the whole thing Header and DP together fits. LSJ header has bung and Downpipe has a bung thats the two you need.

OBZ

I tried to warn people in my thread a while back.. The Downpipe is different on the manual vs the auto. The SS/SC DP will bolt up to any manual with no problems

Gene Culley

iTrader: (1)

Thanks for the information. This has dramatically helped me in my project.

I am supercharging a 2009 G5 GT... but it has the SAI.. so I am installing a new header (to get rid of the SAI stuff) and downpipe when I install the SC and was trying to figure out what to buy.

I will have to add a bung of the wideband AF probably, but that is no big deal.

OP... I will buy your DP then if you want to get rid of it for a good price. Please PM or email.

Gene Culley

iTrader: (1)

Are you interested in selling?

395 plus

iTrader: (1)

I will let you know if I cant get it modified