vacuum hose reference for EJ20G?

Snorkus, filters, throttle bodies and intake manifolds.

Moderators: Helpinators, Moderators

Post Reply
YetiSmasher
First Gear
Posts: 112
Joined: Wed Nov 12, 2014 6:55 am
Location: Portland, OR

vacuum hose reference for EJ20G?

Post by YetiSmasher » Wed Feb 22, 2017 11:14 pm

In the process of doing ej20g heads and intake manifold on my 22t. Could somebody please tell me where the 3 little vacuum ports on top of the manifold go? Also, if somebody had a full diagram that would be awesome as well. Tried searching, no luck. Thanks in advance

mike-tracy
Moderator
Moderator
Posts: 4945
Joined: Tue Aug 25, 2009 7:52 am
Location: Des Moines, Wa

Re: vacuum hose reference for EJ20G?

Post by mike-tracy » Thu Feb 23, 2017 7:28 am

The fat one on the passenger side goes to the BPV.
The middle one goes to the pressure exchange solenoid, though I don't remember if I used a reducer or not.
The driver side one goes to a fuel hard line under the manifold, which eventually transitions back to hose going to the fuel pressure regulator.

Here on the right side of the pic, you can see where the driver side port goes to.
https://goo.gl/photos/ApY8p2Nif5MrCYoL9
1992 Legacy SS 5mt, build in progress
Josh Colombo wrote:
Mon Jan 14, 2002 10:23 am
Wait....I'm confused now.

YetiSmasher
First Gear
Posts: 112
Joined: Wed Nov 12, 2014 6:55 am
Location: Portland, OR

Re: vacuum hose reference for EJ20G?

Post by YetiSmasher » Sat Feb 25, 2017 10:05 pm

thank you mike!

Post Reply