Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> Losing oil, out of hole near cyclingder three
turnaround89
post Oct 20 2008, 04:44 PM
Post #1


Senior Member
***

Group: Members
Posts: 671
Joined: 17-May 08
From: Rockford, Illinois
Member No.: 9,067
Region Association: Upper MidWest



Everytime i drive my car, there is always a little pool of oil that collects behind a little hole by cylinder 3, the oil collects on top of the cooling tins in the back corner of the car. The hole is next to the nut that holds the intake on, its about .5inch diameter or smaller(didn't measure it just guessing) What can i do to stop this oil issue? I also noticed this same hole is on the opposite side of the engine but instead of being behind the intake it is in front of the intake by cylinder 2, no oil comes out of that hole. Maybe the oil isn't coming out of the holes but somewhere else. All i know is that oil collects by cylinder 3 on top of the cooling tins. thanks everybody!! help my car not spew oil, my dad hates oil spots when i pull into the driveway
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
 
Reply to this topicStart new topic
Replies
turnaround89
post Oct 20 2008, 08:10 PM
Post #2


Senior Member
***

Group: Members
Posts: 671
Joined: 17-May 08
From: Rockford, Illinois
Member No.: 9,067
Region Association: Upper MidWest



SirAndy, on your setup your middle line that goes to the filler tank goes into the hole there. I think the hole on my filler tank is on the opposite side than yours. Just out of curioity, how does the catch can thing eliminate the oil issue? Why will the oil go into the catch can rather than onto my cooling tins?

Or in the way i am going mine, why will running these lines into the underside of the air filter solve the problem?

Thanks everybody!!!
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SirAndy
post Oct 20 2008, 08:42 PM
Post #3


Resident German
*************************

Group: Admin
Posts: 41,815
Joined: 21-January 03
From: Oakland, Kalifornia
Member No.: 179
Region Association: Northern California



QUOTE(turnaround89 @ Oct 20 2008, 06:10 PM) *

Why will the oil go into the catch can rather than onto my cooling tins?

Beacuse right now, those ports are open straight into your valve covers. In fact, if i were you, i'd be really concerned about debris falling into your cylinder heads and getting inbetween the valve springs or rocker arms ...
(IMG:style_emoticons/default/stirthepot.gif)

On lower RPM, those holes suck in Air, but at higher RPMs, they will spray oil out straight from your valve assembly.

If you attach a hose to each and route them to a high mounted catch system, the oil vapors will accumulate in the catch can and drain back into the oil filler after you turn off the motor.

On a FI car, those oil vapors simply get burned by venting them into the airfilter.

Either way is better than leaving those ports open. Like i said, i'd be more concerned about "stuff" falling into the ports than a little bit of oil coming out of them.

And before you ask, no, just plugging them off is not a good idea either. They're part of the crank case ventilation system and should not be simply plugged.

(IMG:style_emoticons/default/shades.gif) Andy
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Posts in this topic
turnaround89   Losing oil   Oct 20 2008, 04:44 PM
southernmost914   Sounds like your missing your rocker/head vent hos...   Oct 20 2008, 04:49 PM
turnaround89   yes, the PO sold the orig 2.0 that was in the car ...   Oct 20 2008, 04:55 PM
Doug Leggins   I have had oil in the same place. My issue turned ...   Oct 20 2008, 04:56 PM
jsayre914   what kinda oil are you using?? I had the same prob...   Oct 20 2008, 04:59 PM
turnaround89   I don't know what oil is in the car at the mom...   Oct 20 2008, 05:03 PM
southernmost914   I'm pretty sure your missing a crankcase breat...   Oct 20 2008, 05:09 PM
turnaround89   Would the ones from the heads go into the breathe...   Oct 20 2008, 05:25 PM
southernmost914   Those should have hoses going to a aftermarket bre...   Oct 20 2008, 05:29 PM
turnaround89   was there ever a stock breather system? Where can...   Oct 20 2008, 05:30 PM
r_towle   You have two choices. You can go get two brass 90 ...   Oct 20 2008, 05:34 PM
turnaround89   Do i have to put the fitting onto the top of the a...   Oct 20 2008, 05:52 PM
southernmost914   Do i have to put the fitting onto the top of the ...   Oct 20 2008, 05:56 PM
Grelber   I had a breather problem too, and my engine guy sa...   Oct 20 2008, 06:11 PM
SirAndy   On a FI motor, those each have a hose going to the...   Oct 20 2008, 07:09 PM
turnaround89   SirAndy, on your setup your middle line that goes ...   Oct 20 2008, 08:10 PM
SirAndy   Why will the oil go into the catch can rather tha...   Oct 20 2008, 08:42 PM
turnaround89   Thanks everybody, 2moro i will drill the other hol...   Oct 20 2008, 09:27 PM
scottb   a look in the vendor section shows our very own ch...   Oct 21 2008, 04:57 AM
turnaround89   Just want to say thanks to everybody's help on...   Oct 22 2008, 12:58 AM


Reply to this topicStart new topic
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:

 



- Lo-Fi Version Time is now: 27th September 2024 - 12:01 PM