i have a 99 ex coupe and i looked at a 96 and a 98. my 99 has an extra sensor on the thermostat housing that the other 2 dont have. and it tee's off and where it tee's there is a vacuum line that goes to nothing. if i plug it there is a LOT of vacuum and the car idles down a bunch. but i have looked everywhere and i cant find anything to attatch it to. heres pix

ANOTHER VIEW



someone please lmk. thanks

 

The end attaches to the intake pipe.

 

you see that small nipple next to the intake sensor? That's where it attaches to.

 

u dont even need the whole metal Y splitter thing. it makes your engine bay look messy.

the coolant hose is long enough to be run back into the block. then just run a different breather into the intake.

 

Thats so funny, i just did that last night on my 97 civic ex, got tired of having that stupid metal connecting pipe thing. looks a whole lot cleaner, old hoses suck though. You might wanna just get a new one thats a little more flexible, if your lazy.

 

i have a aem v2 and what i do is use another rubber house to connect it since that line is y metal splitter is connected together and cant move unless taken apart

 

dang good eye peoples

 

the only prob i have with this is that i have a 99 ex coupe. the car had no intake on it. none. but i did have a stock intake from a 96 ex. now the 96 ex has no nipple for this (which is why i couldnt find where it went). what should i do with it in the meantime? i have an aem intake on the way but i dont want it sucking up a rock or dirt or anything. can i just plug it?

and i really appreciate the help....H-T has always been the ****.

 

edit: me stoopID and spoke before really looking at the pics (does the car have a breather filter installed on the valve cover?) i looked at the pics quickly and it looks like the area where you would disconnect a line to put the filter on