Need to ID an intake manifold, no IACV????

[preferredduck]

Does anybody know what honda intake manifold does not have an idle air control valve. It looks just like a y8 manifold and has a flat spot where it would go but low and behold there isn't one. i have looked up auto's and 5 speeeds to figure out what is is and no luck. on one site only i found that a d16y5 doesn't have the part listed for an auto or manual and that is it. it has the same stamp number as a d16y8 manifold. a little help here would be great because i need to know what his thing is. i will try to get a pic posted. i think it's for an auto, if so then why do parts stores carry an auo IACV, makes no sense.

[-EnVus-]

I believe it should be a Z6 if i remember they dont have the IACV

[Bacon]

My old Z6 had an IACV.

[-EnVus-]

My old Z6 had an IACV.

maybe older ones idk i read it somewhere and also they is a after market one that doesn't cant remember the brand.

[Black4DrEK]

It IS a AUTO intake mani

[-EnVus-]

It IS a AUTO intake mani

Yeah its a Y8 auto cause the automatic Mani has the IACV on the TB

[Black4DrEK]

[preferredduck]

It IS a AUTO intake mani

That is what i was thinking, we have an auto z6 and it has an IACV on it so i was like WTF when i looked at it. call advance auto, they sell an IACV for an auto Y8, now that's good stuff.

[Black4DrEK]

IACV for the Auto will be on the Throttle body