The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Vacuum line routing?

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

000triple000

Probationary Member
25
0
Sep 6, 2010
lima, Ohio
I made a rough sketch in paint to show you guys how my vacuum lines are hooked up. Can you tell me if this correct. Also on my intake, where it has the little vacuum niples on top (theres like 4 or 5) all of mine have plugs on them. Should I have that routed in a certain way? If you need to know my mods let me know and I will list them. Also I have the 1g bov hooked back up, I have a rs type bov that has 2 nipples on it instead of one. 1 nipple above the diaphram and one nipple between the plunger and diaphram. sry for the term nipple :D. Let me know how I would hook it up if someone can help me. Would greatly appreciate all suggestions.

P.S- I have drawn up a sketch of the vacuum lines on the intake and added it, Mine are all blocked off. Should I reroute them??
 
If the vacuum lines coming off of the TB are capped off then the previous owner might have deleted your emissions. If you still have your emissions equipment then the vacuum diagram is on the bottom side of the hood, just follow it because its better then anything I could draw for you in MS Paint.

I'm not familiar with your dual stage boost controller but I can tell you it appears to be in the right place, as for the other stuff I drew this up quick... Notice that only the afpr has something T'd into it and its ONLY the boost gauge, thats for a reason. If you'd like to know why read through this thread I posted in a few days ago. ---> BOV question
You must be logged in to view this image or video.


:dsm:
 

Attachments

You must be registered for see attachments list
could i just put a cap on the nipple that goes form the bov to the ic piping. (gofers pic) Or do I actually have to drill and put one in, because i only have one on my intercooler.
 
Follow the link I posted it explains all that, theres even a HOW TO if you decide you need to run a second line to the bov. If you decide not to no cap on there is necessary, just leave it open to atmosphere...

...and your welcome.

:dsm:
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest posts

Build Thread Updates

Latest Classifieds

  • For sale Misc Left Over Parts
    Hello, I have a few left over parts for sale, these do not include shipping, please pm me for a...
    • r3dmak
    • Updated:
    • Expires
  • For sale Alpha Injection Clinic 2200cc for 4G63 DSM/EVO
    I have a set of Alpha Injection Clinic 2200cc high z injectors for DSM/EVO. I am stepping up to...
    • spoolinpos
    • Updated:
    • Expires
  • Wanted WTB 2g half rad
    ISO of a 2g koyo half rad or something equivalent.
    • Michael Wucher
    • Updated:
    • Expires
  • For sale Coilover Springs
    Used pair of Eibach coilover springs from an old set of Ground Control coilovers. 2.5" inner...
    • RamenPride
    • Updated:
    • Expires
  • For sale 4G63 Mitsubishi logo early valve cover
    Early Mitsubishi logo valvecover. “1990” All threaded holes are good. Has the 90 style vent...
    • Galant665
    • Updated:
Back
Top