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couple vacuum line questions with pics 92 Galant

scottinalaska

Well-known member
Joined
Nov 14, 2016
Messages
47
Location
Alaska, USA
I just purchased a VR4 and love it. Previous owner lost his balance shaft belt and....yeah, lost the rest. So now it is balance shaft deleted and EGR and A/C deleted. No CE lights and it runs well. No ABS light, boost is strong, etc.
But I have a few items that don't seem resolved. A little direction here would be appreciated. I have circled the mystery parts. Like where does this bracket connect to and plug into?

mystery%20bracket%20and%20plug_zpsqhyifg3l.jpg


blocked%20of%20vacuum%20port_zpsleffttzt.jpg


vacuum%20servo%20not%20connected_zpsnxhfqvuh.jpg


Thanks,
Scott
 

thomcasey

Well-known member
Joined
Sep 24, 2014
Messages
907
Location
Indianapolis, IN
1st pic looks like old connections for the now deleted AC system. and fan assembly

2nd pic looks like the large line that game from the EGR Canister back to the intake (plug the intake side)

3rd pic is your Blow-off valve. The small vacuum line connects to the line coming out of the intake manifold

 

scottinalaska

Well-known member
Joined
Nov 14, 2016
Messages
47
Location
Alaska, USA
Thank you for the picture example. I already have that intake spot taken. Is this right? I also have another similarly acting vacuum on the valve cover to the left. This leaves my Blow Off valve hanging. The car runs excellent with no lights on. The turbo is smooth and doesn't give any indication of problems. But this Blow Off valve is really a diverter valve, right? I mean, it doesn't blow off to the atmosphere or exhaust. It just shuffles it right in before the turbo.
Thus, maybe I need to find a different intake manifold vacuum nipple? Or like I noted a few sentences ago, is the spot you circled going to the wrong place?
Thanks!

scott
vacuum%20routing_zpshmt7hobo.jpg
 

transparentdsm

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Joined
Jul 27, 2011
Messages
3,690
Location
Cherry Hill, NJ
look straight down from the T in MULTI, there is a capped vacuum port. that goes to the BOV. the hose to the intake tube is fine. the other one is fine to, but you'll want to zip-tie it at the valve cover port and get a one-way/brake check valve for the hose and make sure no air can flow into the valve cover.
 
Last edited:

thomcasey

Well-known member
Joined
Sep 24, 2014
Messages
907
Location
Indianapolis, IN
Yea, seems I grabbed a pic of an NA intake manifold.
 

scottinalaska

Well-known member
Joined
Nov 14, 2016
Messages
47
Location
Alaska, USA
Transparen,You reference the Multi. I do not know what that refers to.
Here is a pic of a multiple of capped nipples.
Also, should I cap this tube that I presume used to go to my cannister?
Thanks,
scott
intake%20nippled%20capped_zpssdcjhukq.jpg


evap%20cannister%20tube%20going%20to%20tank_zps7vm4slkp.jpg
 

thomcasey

Well-known member
Joined
Sep 24, 2014
Messages
907
Location
Indianapolis, IN
Look where it says ECI MULTI on you intake manifild. Look down from there and you will see a small vacuum nipple sticking out, that is where the BOV connects to.



Quoting scottinalaska:
Thank you for the picture example. I already have that intake spot taken. Is this right? I also have another similarly acting vacuum on the valve cover to the left. This leaves my Blow Off valve hanging. The car runs excellent with no lights on. The turbo is smooth and doesn't give any indication of problems. But this Blow Off valve is really a diverter valve, right? I mean, it doesn't blow off to the atmosphere or exhaust. It just shuffles it right in before the turbo.
Thus, maybe I need to find a different intake manifold vacuum nipple? Or like I noted a few sentences ago, is the spot you circled going to the wrong place?
Thanks!

scott
vacuum%20routing_zpshmt7hobo.jpg


 

scottinalaska

Well-known member
Joined
Nov 14, 2016
Messages
47
Location
Alaska, USA
Transparent and Thom,
Thanks for VERY detailed description you gave me. It was so good, I didn't even get it! The LETTER "T"! You were certainly dotting your i's and crossing your T's there.
That is now taken care of along with a oneway valve.
Any thoughts on my orphaned fuel line from the tank that sits wide open down near the ground?

Thanks,

Scott
 
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