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EJ20T - Vaccuum lines

Posted: Tue Nov 15, 2005 9:09 pm
by tim_81coupe
Hi all,
Just putting my little red beastie back together and I've done it again, I've forgotton where some of the vaccuum lines go! This is better than last time, when I forgot where they all went! Motor is an EJ20G from a 1993 RS Legacy. I need to know where to plumb the following:

Small outlet on the pressure side of the turbo (on the compressor housing).
BOV (factory plumb-back), small fitting on top
Small hose on underside of inlet plenum bit between the MAF and turbo (now replaced with one of these)


I hope I've connected the rest properly. I will label everything next time!

Posted: Tue Nov 15, 2005 9:13 pm
by Guest
Small outlet . . . not to wastegate actuator?

Small hose on vac side of compressor is not from the rocker covers is it?

Just really guessing mate, sorry.

Posted: Tue Nov 15, 2005 9:27 pm
by Suba
we could pop over one evening and you could look at Mine if you like Tim, should be allmost the same.

Mike.

Posted: Tue Nov 15, 2005 10:29 pm
by tim_81coupe
Sounds like a plan Mike.

Re: EJ20T - Vaccuum lines

Posted: Wed Nov 16, 2005 9:07 am
by jzk25
tim_81coupe wrote:Small outlet on the pressure side of the turbo (on the compressor housing).


:arrow: Goes to top port of boost control solenoid via 4-6mm adaptor.

BOV (factory plumb-back), small fitting on top

:arrow: Goes to largest fitting on top of inlet manifold.

Small hose on underside of inlet plenum bit between the MAF and turbo

:arrow: Bleed return from boost solenoid(bottom port).


I hope I've connected the rest properly. I will label everything next time!

Posted: Wed Nov 16, 2005 9:33 am
by tim_81coupe
Heehee, sounds like I've connected a few other things up wrong then jzk25! I'm so hopeless at this...

I'll have to have a good look at Mike's RS when we meet up.