This is my installation, I put back the hose from the valve cover to the throttle body. I took the little plastic "U" shaped hose from the PCV valve and installed the hose off the valley pan cover to the side of the oil catch can, then attached the hose from the top of the can to the intake manifold.
http://i127.photobucket.com/albums/p...lcatchcan1.jpg http://i127.photobucket.com/albums/p...lcatchcan2.jpg :thumbs: |
Originally Posted by Ikester
Got pics?
http://bellsouthpwp.net/d/a/dansmallwood/catch_can.jpg |
Dan, do you have that can plumbed into the Valve cover and the PCV lines together?
|
Not sure I understand your question.. Some pictures are worth a 1,000 words.. It should be clear why the catch-can is where it is. :cheers:
http://bellsouthpwp.net/d/a/dansmallwood/PCV_P1.jpg http://bellsouthpwp.net/d/a/dansmallwood/PCV_P2.jpg |
Originally Posted by Dan_the_C5_Man
Not sure I understand your question.. Some pictures are worth a 1,000 words.. It should be clear why the catch-can is where it is. :cheers:
http://bellsouthpwp.net/d/a/dansmallwood/PCV_P1.jpg http://bellsouthpwp.net/d/a/dansmallwood/PCV_P2.jpg |
Originally Posted by jbauch357
This is how I have mine set up, and have approx 1/8" of oil in the can after 1000 miles.
http://i90.photobucket.com/albums/k2...m/IMG_1954.jpg |
Originally Posted by see5
Shown is one of GM's early schemes. It has changed substantially from that schematic. The valley cover vent (LS6), now restricted flow, is new on the LS2s.
|
O.k., I understand I'm dealing with "outdated technology":D, but let's not confuse the issue; the basic theories still apply, i.e. retaining the closed-loop PCV system, inserting the catch-can between the "output" (crankcase) and vacuum (intake manifold), not the "input" (filtered air into the crankcase).:cheers:
|
Originally Posted by Dan_the_C5_Man
O.k., I understand I'm dealing with "outdated technology":D , but let's not confuse the issue; the basic theories still apply, i.e. retaining the closed-loop PCV system, inserting the catch-can between the "output" (crankcase) and vacuum (intake manifold), not the "input" (filtered air into the crankcase).:cheers:
Thanks Dan |
Originally Posted by Dan_the_C5_Man
O.k., I understand I'm dealing with "outdated technology":D , but let's not confuse the issue; the basic theories still apply, i.e. retaining the closed-loop PCV system, inserting the catch-can between the "output" (crankcase) and vacuum (intake manifold), not the "input" (filtered air into the crankcase).:cheers:
So I run a little Husky (modified) in the fresth air line. And a AMW and a Husky in the line to the intake manifold which is the main culprit. Here is my customized filter. It should trap MOST oil vapor. Flow is down thru 3/8 hose attached to where the stone filter was removed...into and thru the mesh....then back out the top. http://i20.photobucket.com/albums/b2...iltersetup.jpg :cheers: DH |
Originally Posted by Dan_the_C5_Man
Yikes! It looks cleaner in person, I promise! :D :cheers:
[img]http/d/a/dansmallwood/catch_can.jpg[/img] So your stating that if I route the hoses per the instructions, I can still have oil run into the intake? :bigears |
Not necessarily.. The installation of ANY catch-can between the PCV and intake is better than none at all.
What I'm saying is it makes common sense to force the oil / oil-filled vapors to make a 180 degree turn, go vertical before hitting the intake, vs. the suggested method supplied with the catch-can instructions, where the vapors could potentially make their way to the side vent. Honestly, you'd probably have a hard time measuring a difference between the two routing schemes; do what you think is logical. :cheers: |
Originally Posted by Dan_the_C5_Man
Not necessarily.. The installation of ANY catch-can between the PCV and intake is better than none at all.
What I'm saying is it makes common sense to force the oil / oil-filled vapors to make a 180 degree turn, go vertical before hitting the intake, vs. the suggested method supplied with the catch-can instructions, where the vapors could potentially make their way to the side vent. Honestly, you'd probably have a hard time measuring a difference between the two routing schemes; do what you think is logical. :cheers: |
Dan,
Does it make a difference having the PCV valve mounted on the Intake side or on the Valley Cover side? If yes what is according to your test the best place? Christian |
It looks like most, me included have left the PCV valve in its original place which I believe is attached to the intake manifold, I too have intalled the intake hose to the top of my oil catach can, and the hose from the valley pan cover to the side of the oil catch can, pictures above. :thumbs:
|
Originally Posted by miami993c297
Dan,
Does it make a difference having the PCV valve mounted on the Intake side or on the Valley Cover side? If yes what is according to your test the best place? Christian |
Mine should be arriving today and after reading his thread Im not sure how I will be installing it yet. it makes perfect sense though to have the top fitting as the outlet going to pcv valve/intake and the side fitting as the inlet from the valley pan.
|
Originally Posted by Dan_the_C5_Man
Logically I can't see it making any difference what-so-ever, vacuum should be identical, so whatever works for you.. :cheers:
Christian |
I admit I am tired right now, but you guys have confused the HECK out of me.
I have mine routed as such: I took the short line that led from the PCV valve to the TB, led that line to the filter, then the return leads back to where the original line went into the TB. I get a bit of oil, but never more that an ounce or so. Is mine correct? |
Originally Posted by ALLEGRO
I admit I am tired right now, but you guys have confused the HECK out of me.
I have mine routed as such: I took the short line that led from the PCV valve to the TB, led that line to the filter, then the return leads back to where the original line went into the TB. I get a bit of oil, but never more that an ounce or so. Is mine correct? You say "short line from PCV to TB" (throttle-body), when what I believe you really meant to say is "short line from PCV to intake manifold". If you review the pictures posted in this thread, do they match your configuration? :cheers: |
All times are GMT -4. The time now is 10:34 AM. |
© 2024 MH Sub I, LLC dba Internet Brands