Intake Vac Line Questions Need HELP FOR THE AM!

[Adam95GT]

where do the lines from these ports in the intake manifold go:

What about these in the drivers side of the bay:

And these on the lower...

anyone know or have a diagram??? its the only thing keeping my upper off...

 

[SN95StangMan]

I can't find my vacum diagram, so ill do my best with some pics...



these two,

will go here:

In that nipple that you see there without anything connected goes a smaller diameter "softer" line, that comes from the canister on the passenger side. (blue arrow on picture below)

The red arrowis for the big line in this pic, and the green for the small one.

 

[SN95StangMan]

also, it looks like here you are missing that line that goes from the vacum tree and down to the brake pedal assembly.

 

[Chern_889]

Best i could do with paint, and using a combo of you pics and my own car
EDIT: Damn, you beat me to the punch, o well

Where it says not sure, thats actually the line supply for the HVAC controls, it goed into the FW right by the Air conditioning tubes, in the rubber grommet that surrounds the tubes

I dont know how the Fox style cars are set up, maybe they pull the vac from the bottom of the mani also??

 

[Adam95GT]

Thanks guys... i think that second one that you said for the brake is for the cruise i think.... That one side of the manifold that you labled PCV has a plug in it... should i move that to where you said to plug under the manifold?

 

[Adam95GT]

Also i think i have that vac t but im not sure where it would go on the fox style egr set up

 

[Chern_889]

Thanks guys... i think that second one that you said for the brake is for the cruise i think.... That one side of the manifold that you labled PCV has a plug in it... should i move that to where you said to plug under the manifold?

Thats how i set up my edelbrock, i think the PVC needs a two good vac sources, and hoses are pre-formed to fit that way

 

[Adam95GT]

Thats how i set up my edelbrock, i think the PVC needs a two good vac sources, and hoses are pre-formed to fit that way

Cool what about the FPR and stuff... can i feed from under the intake as well?

 

[Chern_889]

Cool what about the FPR and stuff... can i feed from under the intake as well?

Im really not sure, i suppose you could, you have enough empty ports. I dont know how a fox is set-up, but you should try and mimic that i guess

 

[Adam95GT]

Im getting rid of the smog and ac as well so im just trying to get things strait ya know thanks again

anyone else have any ideas??? or pics of how the vac is done on their maifold

 

[Adam95GT]

SO i see that the fpr connects to this fitting... which i think i have...

Where does the line off the back of that fitting go to? and y is that one side blocked off?


I did find these for a fox:
http://www.veryuseful.com/mustang/tech/engine/images/mustangFoxFordVacuumDiagram.jpg

Also that vac line that goes to where the AC comes through the fire wall is that just for AC or the HVAC??? i welded up that hole and pushed the vac line back in to the car.

here correct??

 

[HISSIN50]

Best i could do with paint, and using a combo of you pics and my own car

This is indeed for the EVAP. The line goes under the antenna, where the charcoal cannister resides.

This might help:
(Copy and past the URL into a new window. Remove spaces in the URL. For some reason the SN filter goes nuts on this one)

http://s b f t e c h.com/index.php?PHPSESSID=b129dd2527c5f30c566afebc50249017&topic=4768.0

 

[Adam95GT]

Thanks man. I do need to look through the EVTM some more... but i have a hard time looking at these diagrams... LOL

 

[HISSIN50]

PM if needing clarification. I can check the same diagram/page at which you're looking and see if something makes sense.

The stuff Joel put up on SBFT is pretty good (best online diagrams I've seen).

 

[Adam95GT]

Once again thanks for the help. I think my problem is knowing exactly what each little thing is named i know what everything looks like but not what it is called im working on it but my knowledge is still a little weak.

 

[95Vert383AOD]

Doesn't really matter where on the manifold you connect the vacuums to. The only vacuum that connects before the throttlebody plate is the valve cover breather. Wether the vacuum under the intake is 3/8" or 1/4" is doesn't matter. But obviously you wouldn't put a 3/8" hose on a 1/4" barb.

 

[Chern_889]

SO i see that the fpr connects to this fitting... which i think i have...


Where does the line off the back of that fitting go to? and y is that one side blocked off?


I did find these for a fox:

Also that vac line that goes to where the AC comes through the fire wall is that just for AC or the HVAC??? i welded up that hole and pushed the vac line back in to the car.

here correct??

.

The Big line from that T goes over to the vaccum tree by the Brake booster, the one on the back, in that picture, goes to the FPR, and the one on the top, that looks like it is block off, is actually the vac source for the emissions **** hidden underneath the pass. side fender.

That line that goes through your now welded hole, is for all the HVAC controls, mainly the vent door changer

I took some more pics from diff angles

 

[Adam95GT]

ok i put that 3 prong vac tree under the manifold and ran that big hose that is bound to the HVAC controlls to the big connector. then the 2 small ones i ran the FPR and the EGR to. I also reconnected the One that goes to the brakes to the vac tree... as well as PCV hoses which are rock solid i think i need new ones.... i might call iut an early day fiddling with header fitment and vac sucks

 

[HISSIN50]

You dont have the EGR connected to manifold vacuum, do you? It can only receive the line coming from the EGR solenoid.

 

[Adam95GT]

You dont have the EGR connected to manifold vacuum, do you? It can only receive the line coming from the EGR solenoid.

Good call... Yes i do i have tha vac comming from the manifold to the nipple on the valve... where is the egr solenoid?