Extra part on aftermarket header??

[95_Talon20]

I bought a header for my Talon ESI and it has a extra part on it (was told that is was a egr bung) I know that it has something to do with emissions but what exactly is it for and do I need it? Otherwise how do I connect it or cap it off?

 

[nathan_spindler55]

are you sure they didnt say egt bung (exhaust gas temp).

 

[tmoney20g]

Post up a picture, if it's a "set screw" on a flat part off the right cylinder (looking at it from above), then it is an EGT tap. 1/8" npt I believe.

 

[95_Talon20]

No but I honestly dont know what is. It sticks out the side has threads around it and a whole in the center. Reason I need to know is because I can't pass inspection with this open.

 

[bryanwheat]

What header did you buy. It is possible that it is for the early secondary air system.

 

[nathan_spindler55]

could either be for a wideband or an egt sensor im thinking. if its for a wideband then its the same thread as an o2 sensor and you can find block of bolts pretty easy i have one in my dp until i use it for my wideband.

 

[bryanwheat]

could either be for a wideband or an egt sensor im thinking. if its for a wideband then its the same thread as an o2 sensor and you can find block of bolts pretty easy i have one in my dp until i use it for my wideband.

It is far more likely that it is for secondary air being that most every header out there for these has a port for the secondary air.

 

[tmoney20g]

2 or 3 threaded holes for bolts and 1 big hole for a device, off the far right runner ?

is it this? :

http://www.ebay.com/itm/90-99-eclip...Parts_Accessories&hash=item53ee6ca415&vxp=mtr

 

[nathan_spindler55]

It is far more likely that it is for secondary air being that most every header out there for these has a port for the secondary air.

okay im not to familiar with the ESI header setup. i was merely suggesting things that it could be. but now i know also.

 

[95_Talon20]

I don't have a turbo by the way so that's not it and it looks like this. The one with the bolt In the hole is for the o2 sensor but it's the one on the right idk about

http://m.ebay.com/itm/400703314531?cmd=VIDESC&gxo=true

 

[jbeaton9292]

Block it off

 

[nathan_spindler55]

either block it off or try to get in touch with the company and ask them. they would know im sure.

 

[bryanwheat]

I don't have a turbo by the way so that's not it and it looks like this. The one with the bolt In the hole is for the o2 sensor but it's the one on the right idk about

http://m.ebay.com/itm/400703314531?cmd=VIDESC&gxo=true

Like i have said multiple times already it is for the secondary air system, only early 2g n/t's have that system, and it is possible that it has been removed from your car, either find a bolt to block it off, or have it welded shut.