MustangWorks.com : Ford Forums

MustangWorks.com : Ford Forums (http://forums.mustangworks.com/index.php)
-   Windsor Power (http://forums.mustangworks.com/forumdisplay.php?f=8)
-   -   HELP!!! PCV VALVE POPPING OUT!!! (http://forums.mustangworks.com/showthread.php?t=1535)

SaleenGTS 03-11-2001 11:19 AM

HELP!!! PCV VALVE POPPING OUT!!!
 
Ok, got the blower on. Now I have a bigger problem. My PCV valve in the back of the motor keeps popping out and gushing oil out after acceleration. What is causing this?

Is it because my by-pass vaccum line tees into the FMU vaccum that goes into the back of my intake??

PLEASE HELP!!!!!

------------------
Dustin
TFS Street Intakes,TFS TW Heads, TFS #2 cam, Crane 1.6 rr's, Bassani Full lengths,Bassani short X-pipe, American thunder Cat back, 3.55's. More to come...

CJ's94GT 03-11-2001 11:55 AM

Have you done a leakdown test lately? Sounds like some wicked blow-by.

SaleenGTS 03-11-2001 02:07 PM

But I am not burning any oil. It has good oil pressure, and it runs strong.

Is there anything else it could be.

------------------
Dustin
TFS Street Intakes,TFS TW Heads, TFS #2 cam, Crane 1.6 rr's, Bassani Full lengths,Bassani short X-pipe, American thunder Cat back, 3.55's. More to come...

rtz 03-11-2001 03:09 PM

Quote:

Originally posted by SaleenGTS:

Is it because my by-pass vaccum line tees into the FMU vaccum that goes into the back of my intake?

That might very well have something to do with it.

rtz 03-11-2001 03:10 PM

Check your messages too.
http://www.mustangworks.com/cgi-bin/privateview.cgi

SaleenGTS 03-11-2001 11:00 PM

Just found this out. Even though I lost so much oil, it still shows full on the dip stick. Could too much oil cause this problem?

------------------
Dustin
TFS Street Intakes,TFS TW Heads, TFS #2 cam, Crane 1.6 rr's, Bassani Full lengths,Bassani short X-pipe, American thunder Cat back, 3.55's. More to come...

gp001 03-11-2001 11:41 PM

You might have a venting problem. I had a similar crankcase pressure problem. When I built my 347 I had so much pressure I was blowing out the seal at the back of my intake manifold, even though I had an open breather on each valve cover. I had to setup a good suckin pcv system to vent the crankcase
Just something to consider, hope it helps.

------------------
347, 279/284 .493/.510, TFS TW, Stealth, 750, Flowtech hdrs, Dr. Gas X, 2 Chmbr Flowmaster, MSD 6AL-Dist.& SS coil, Art Carr C-4, Currie 9" w/3.55, alum Drv Shft, susp mods, 4 wheel power disc
In a 66 coupe

rtz 03-11-2001 11:43 PM

Dustin, do you still have that tube that connects from the valve cover to the throttle body connected?


All times are GMT -5. The time now is 03:50 AM.