do we need either the top ones as i have removed them and are in the making of a new plennum? what do i need ? im also running aftermarket mt8 microtech

If you have made a custon plennum and dont have the standard idle control valves that are in the standard intake. Then I would say NO

im so lost haha

i have done the first one u took a pic of..

but where the air filter goes i plugged that hose into the top of the head thing.. :(




this pic is of another missing hose place.. its right under the thottle bodie.. which one goes there?

also on the turbo theres a hose cumming from the back off the engine from the black container, wheres that go into? and also one on the waste gate thing.. wheres that go?

im gonna be running a boost controller which u turn up and down.. does that plug into that?

cheers

The S13 workshop manual PDF shows a vaccuum hose diagram. stop being so lazy. Make friends with a CA18 Silvia owner if you really couldn't be arsed.

erhh.. if i could be arsed why would i be here asking?

and i would use the diagram iof i wasnt over my 12gb limit.. coz im back on dail up and it doesnt load...

SORRI..

ill go find help esle where

Diagram attached to this thread.
Vacuum diagram thread

A few months ago I found info on this topic on a Nissan EXA website/forum. Some one had taken pix of all hoses and fittings and labeled where they go. It was for a FWD Ca18det but the info was useful.

i dnt have the otherbig black box.. i only got the small one with 4 holes..

do i need the other black box one.. or can i just like plug each hose wat was meant to go in there into each other

that one u said u can use for vaccum hose.. does that mean i could use that for my boost gauge??

and where does the boost gauge hose plug into? i got an autometer one

also the one that plugs into cooler pipe can i just block that one off and use a right angle one?

cheers, 1200_ute for ur help