PCV sucking oil...

L

Luch

New Member

Mar 31, 2009

9

0

0

Illinois

Jan 4, 2011

#1

• Jan 4, 2011

• #1

I removed my upper 93 Cobra intake yesterday for another fix, and when I unplugged the PCV hose from the 'L' threaded stud on the bottom of the upper I had a decent amount of oil pour out of the hose.

The PCV clearly was sucking oil; I just can't imagine why? New engine with 500 miles, ran great, no clouds of smoke, screen installed below PCV along with baffle on underside of lower intake.

Ideas?

 

1

1990_GT

New Member

Jun 29, 2009

41

0

0

Marysville Wa.

Jan 4, 2011

#2

• Jan 4, 2011

• #2

Maybe the PCV is bad, if a new one doesnt fix the problem maybe get a catch can.

 

srtthis

the guy doing it does every local racers rear end

15 Year Member

Jul 3, 2009

5,129

1,666

204

Maryland

Jan 4, 2011

#3

• Jan 4, 2011

• #3

blower car?

 

NIKwoaC

中國製造

15 Year Member

Oct 31, 2006

5,525

943

214

Chengdu Province

Jan 4, 2011

#4

• Jan 4, 2011

• #4

http://www.stangnet.com/mustang-forums/637524-putting-stop-oil-consumption-through-pcv-valve.html

http://www.stangnet.com/mustang-forums/642930-unmetered-air-through-oil-filler.html

http://www.stangnet.com/mustang-forums/620577-whos-using-air-oil-separator-supra-pcv-valve.html

http://www.stangnet.com/mustang-forums/808661-technical-thread-how-index.html

 

RacEoHolic330

I like to dress like a pretty girl

15 Year Member

Mar 4, 2003

4,014

1,698

203

Allentown, PA

Jan 4, 2011

#5

• Jan 4, 2011

• #5

There is some very good info in those above links.

 

Cobra1741

Member

Mar 9, 2010

152

1

16

Jan 4, 2011

#6

• Jan 4, 2011

• #6

high crankcase pressure??

 

L

Luch

New Member

Mar 31, 2009

9

0

0

Illinois

Jan 5, 2011

#7

• Jan 5, 2011

• #7

Basically, stock engine...I could see more if it was supercharged to why this would happen. I am reading through the posted links...thanks everyone!