how to redirect/elimate hoses

[northwestsupra]

ok i'm going to just go ahead and say the main parts,
7mgte
adjustable fuel press reg "aeromotive"
fuel pulse eliminator kit "supra sport"
EGR block off plates
MAP ECU "removed MAF"

k first pic,
i have a oil catch can, its got 3 ports "2 on top and one on bottom" do i just run the two valve cover nipples to the two top inlets on the catch can and then the bottom inlet/outlet on the can to the 12264a or can i just block it off and have it fill the can? or just be a dick and have it going on the ground all the time

2nd pic is a example of how my EGR system is currently, blue is the block off plate locations and the red is all removed items. does it seem right?

3rd pic is how i think everything should be routed for vacuums, i still have my power steering, but i am removing the EGR system completly and the charcoal canister. all the red is removed and the yellow is for the vacuum for the fuel pressure regulator, and the purple is for the PS. as for on the TB i just put some caps on them to block them since i wont be needing them?

last but not least, have this intake now

now i need to make sure that since this 4inch pipe doesnt have any nipples and is just a big pipe that i have eliminated so i dont need to weld any nipples onto the pipe, the last picture is basically what i'm trying to accomplish, the black things would just be caps or just nipples that are removed

 

[nvgc8]

You can eliminate the power steering valve vac. lines also. Its only function is to increase the idle when you turn the wheels to full lock. I have been running without one for a while with no problems.

 

[nvgc8]

Check out this tread on catch can installs it has a lot of good info on how the PCV system works.
http://www.supramania.com/forums/showthread.php?t=43167&highlight=Catch+install

 

[northwestsupra]

hmmm there are alot of different ways of routing the catch can i guess :1zhelp:

so if i read most of it right,
block of the port on the TB - then hoses from the 2 top inlets of catch can to valve cover - and 1 hose from bottom outet to turbo intake pipe

or

1 hose from TB to 1 top inlet of catch can - 1 hose from the other top inlet with T fitting splitting it to the the valve covers - and then the outlet to the turbo intake?

im confuzed

 

[nvgc8]

I would stick to a setup very similar to what Adjuster has. The PCV needs the connection to the throttle body to function correctly. The catch can is plumed in the line that is connected to the accordion hose.

 

[northwestsupra]

I would stick to a setup very similar to what Adjuster has. The PCV needs the connection to the throttle body to function correctly. The catch can is plumed in the line that is connected to the accordion hose.

so like this

 

[nvgc8]

I believe the port on the bottom of the can is for draining out the oil that is caught in the can. I attached a drawing that outlines the install I was referring to.

 

[cuel]

Egr blockoff: I wouldn't leave the cooler on the back of the head. I'd thread and plug the hole in the back of the head from the exhaust port. The cooler is gonna fill with hot exhaust, having no where to go, and increase the temperature back there. Then again, the more I research the egr system, the more I would clean it up, and leave it in place.

I don't have a catch can, but from what I understand, you want the vapors from the pcv to enter the bottom of the can, flow through some sort of media used to capture the cooling oil residues, and exit the top of the can. I know CRE posted a graphic description of his some where. It uses water to capture the oil and contaminates.

 

[northwestsupra]

wow, well i just put the block off plates on like i said and then got a new gasket and the cooler plate machined so it wouldnt leak at least.

 

[Poodles]

can't fill from the bottom as they the oil will block up the port and cause issues...

in your last diagram, the nipple at the front of the manifold goes down under, then up through the middle by the injectors, passes over and connects to the BOV. That is if I remember right...

 

[cuel]

Ahh, should of thought of that. Thanks Poodles. I'll have to find CRE's again.