FYI: SS DOWNPIPE on 2.2
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FYI: SS DOWNPIPE on 2.2
i have an 07 LT....got an SS downpipe...SS has one 02 bung in the downpipe....mine has 2....now i gotta have a shop weld another 02 in...so just FYI its not bolt and go...
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there is 1 before the cat and one after....on the dowpipe itself
im takin a pic of the stock one now...ill load em up in a sec
and my car is an 07 LT cobalt
im takin a pic of the stock one now...ill load em up in a sec
and my car is an 07 LT cobalt
Last edited by Sloco Productions; 10-12-2007 at 07:30 PM. Reason: Automerged Doublepost
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The one after the cat is for the o2 sensor that moniters the cat. Pick up an o2 bung plug at AutoZone and plug the pre-cat hole. Then use the exhaust manifold bung for the o2 sensor that controls your A/F ratio.
#14
he's actually needing to have the upper bung installed in a ss/sc dp to match the setup he has on his 07 2.2l.
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I'm pretty sure on the 05-06 cobalts there is one bung in the exhaust manifold and one in the downpipe. 07+ there's 2 bungs in the dp. Not a big deal. Might cost you what... $25 to weld an O2 bung in?
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actually there's more available for the 07+ tuning wise than for the 05-06. Moving the O2 sensors was probably because of sai. And I'm pretty sure you can put headunits in the 07+s, you just have to get a wiring harness that allows for the lan system.
Last edited by Novajoe; 10-13-2007 at 03:15 PM. Reason: Automerged Doublepost
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