DC350

Yo, tonight i was replacing my grounds and i saw that this what looks to be connected to a hose or something is loose. Out in the open. Here is the picture. Is it doing me any harm? What is it?

Somethin to do with 6 ports? I dont remember removing anything. Uness its somethin to do with the air pump....

http://www.imagestation.com/album/?i...ulation_page=Y

EDIT: That is next on the passenger side of the engine bay down by the bellhousing of the tranny!



Thanks alot!

Once again

Icemark

hard to say in that picture... maybe the feed for the cat?

1987RX7guy

iTrader: (3)

i believe that hooks up to the split air pipe. if you could get a better shot of it i could confirm.if it is on the LIM the that is it. if not then I do not know/.

DigitalSynthesis

Yup, exactly what I was thinking... that looks precisely like the split air pipe nipple. If you have a stock cat or a Bonez SuperFlo or something, you need to run a hose from that port to the split air pipe, to the cat. If you don't have a cat, I don't know if you should block that off or just let it be. Somebody else probably knows better than me there. But if you don't have a cat, I don't think you need the ACV anyway. Again, check with somebody more knowledgable first though.

Jimmy325i

The ACV blockoff plate will eliminate the source air for that fitting. I left the two way valve on mine untill I did the rebuild and confirmed that there was nothing going to or from it.

DC350

I do not have any cats. Thanks for the fast replies goes! Blocked it will be!