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emissions box?

Posted: Wed Apr 23, 2003 9:12 pm
by Aaron's ej22t
hey guys, on my 92 legacy turbo, i have a black cylindrical box in behind my passenger side headlight. it has 3 hoses going into it. what does that thing do?

Posted: Wed Apr 23, 2003 9:23 pm
by LegacyT
It's the emissions control charcoal cannister where the tank can vent into. So that raw hydrocarbons aren't directly vented into the atmosphere.

Mark,

Posted: Wed Apr 23, 2003 9:59 pm
by ciper
Thats the part controlled by the dreaded purge control solenoid!

Posted: Wed Apr 23, 2003 9:59 pm
by Aaron's ej22t
Thanks mark, i also just checked my chiltons subaru book for a quick emissions class. :D

Posted: Wed Apr 23, 2003 10:40 pm
by kelley
for a minute I thought what are you talking about. then I realized I took mine out. I assume that is why you brought it up.

Posted: Thu Apr 24, 2003 7:36 am
by Aaron's ej22t
yeah, i wanted to remove it. but now, i am not so sure if i should or not? did you see any negative side effects from removing it?

Posted: Thu Apr 24, 2003 7:57 pm
by IggDawg
be REAL careful when dealing with that thing. in terms of moving it or servicing it or whatever. the nipple (huh huh... I said nipple) on the resonator box that it connects to will break off fairly easily, and the check valve between the canister and hte resonator also has a tendancy to get brittle and break. both of mine are JB Weld'd right now. It's tough to find that style of check valve, and I hear those resonator boxes are pricey.

I said nipple......

Posted: Thu Apr 24, 2003 8:03 pm
by mikec
Tee Hee... Nipple :D

Posted: Thu Apr 24, 2003 8:14 pm
by entirelyturbo
[12-year-old giggle] hee-hee nipple!! [/12-year-old giggle]

Be careful with that canister!! Remember that collects the gasoline fumes from the gas tank! And I don't think I have to remind anyone how dangerous gas fumes are! :shock:

Posted: Thu Apr 24, 2003 8:21 pm
by totech
Resonator box - $40
Vacuum hose - $1

Look on my face when I broke the nipple - Priceless!

Not to mention the words out of my mouth :shock:

Posted: Thu Apr 24, 2003 10:53 pm
by kelley
I saw no negative side efects.

Posted: Fri Apr 25, 2003 12:52 am
by Legacy777
bewbies :D

Posted: Sat May 03, 2003 11:27 am
by Sir Yach-o
Hey Kelley, where did you route all of the hoses? Did you just "T" 'em up?