• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Why oil coming through PCV valve ???

  • Thread starter Thread starter Slow5.0
  • Start date Start date Apr 13, 2004

Slow5.0

Active Member
Feb 13, 2003
2,554
0
46
Portland, OR
Apr 13, 2004
#1
  • Apr 13, 2004
  • #1
Why oil coming through PVC valve ???

Today I removed Cobra Intake Manifold (trying to find why car run funky)
and find oil in all Intake Ports (Upper & Lower)
Oil coming through PVC valve
 

1105

I AM the random post master...bow down
May 3, 2003
3,841
0
0
Daytona Bch, FL
Apr 13, 2004
#2
  • Apr 13, 2004
  • #2
I think EVERYONE on here has that problem. I know RC and Joe had the same peoblem with their cars because of the blower, and I know RC riged something up to stop it. I get oil in my upper intake which is normal, as long as it doesnt form a big pool of oil in it.
 

stang_gt_1994

Founding Member
Mar 21, 2002
2,723
0
0
Powder Springs, GA (30 min. from Atlanta)
Apr 13, 2004
#3
  • Apr 13, 2004
  • #3
Its because the baffles on aftermarket intakes are much smaller then stock. It happens sometimes. I havent had that trouble with my PVC valve yet.
 

VIPERn94Five-0

Founding Member
Apr 28, 2002
3,352
2
58
Poughkeepsie, NY
Apr 13, 2004
#4
  • Apr 13, 2004
  • #4
it seems to be normal....i had a little bit when i took my upper off to paint it...if i remember right Paul (killercanary) usually has quite a bit of oil in his upper when he takes it off....i think there is something you could rig up to help it...ask Vib or RC how there setup is working...

Anthony
 

Slow5.0

Active Member
Feb 13, 2003
2,554
0
46
Portland, OR
Apr 14, 2004
#5
  • Apr 14, 2004
  • #5
OK guys ,I had off upper intake tonight ,BUT tell me this , how much is too much oil in upper intake , my oil pressure is little bit higher than before , its on M , before between O and R
I have other problem so I been thinkin meybe oil in intake cause my other problem , check out here http://forums.stangnet.com/showthread.php?t=450524
 

VIPERn94Five-0

Founding Member
Apr 28, 2002
3,352
2
58
Poughkeepsie, NY
Apr 14, 2004
#6
  • Apr 14, 2004
  • #6
our stock oil pressure POS is just a dummy...it just reads wether or not you have oil lol....dont go by that....


Anthony
 

94GTLaserRC

Squint as you approach, lest you be blinded by my
15 Year Member
May 7, 2002
11,178
13
89
Ernan Says "here it comes... dushbag"
Apr 14, 2004
#7
  • Apr 14, 2004
  • #7
I stopped worrying about that stuff. I havent rigged up something on that part yet, but you can just get a filter that goes on an air compressor and insert it b/t the upper and lower intake in the rubber line..

RC
 
You must log in or register to reply here.

Similar threads

O
Sooty/Oily Front Engine & Pulleys
  • ozenator
  • Jun 15, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
12
Views
244
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 22, 2026
Blackhawkxx
S
Mach 1 iac valve in a 4.6 gt
  • solodriverz
  • Jun 3, 2026
  • SN95 4.6L Mustang Tech
Replies
1
Views
59
SN95 4.6L Mustang Tech Jun 5, 2026
squeak93
H
Ongoing Battle With Hydraulic Lifters
  • hailer06
  • Jun 8, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
7
Views
219
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 9, 2026
Noobz347
N
Edelbrock 1405 Setup
  • nathantaylor200
  • Nov 4, 2025
  • Classic Mustang Specific Tech
Replies
3
Views
221
Classic Mustang Specific Tech Nov 5, 2025
nathantaylor200
N
Mustang II 4 cyl gear hunting and possibly messed up vacuum system
  • oesterreicher
  • May 31, 2026
  • 1974 - 1978 Mustang II Talk & Tech
Replies
11
Views
242
1974 - 1978 Mustang II Talk & Tech Jun 14, 2026
manicmechanic007
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?