Thread: Intake manifold hoses.

Where the heck do all these go? The bottom one is a coolant line, the rest are all intake manifold.



This is on a W11 Det going into an NX.

This should help a bit.
http://www.sr20-forum.com/forced-induction-turbo/15944-avenir-bluebird-vacuum-hose-diagram.html

It's hard to tell from your picture but the bottom most is probably the throttle body coolant runner.

I am confused where the IACV air regulater/breather are.

See the right most circle? The squished plug? That goes into the Aux Air regulator (I'll update the picture shortly) and plugs in towards the actual IACV (not pictured)

the farthes left one hooks up to your intercooler piping

I need to make a port on my ic piping for it?>

OK OK. I found a pic of an air regulator! Its that little black box thing! Yeah I think I threw mine in a dumpster lol. I though that was some emissions crap. I'm going to try and block off my Iacv and plug those holes and see if I can run like that. Currently I have no spot on my inter-cooler piping for that hose.

well you need that hose on the IC piping so dont even waste your time doing other things. You can run without both things you are trying to get rid of.

What?

I thought I red int he aicv/ arv thread I dont need the hose to the piping? What is its function?