pcv valve popping out under boost

noslow86hatch · 05-21-2003

the pcv valve seems to be popping out under boost ( not shoot out but just undoes its self) while in itll stay in until 6 lbs of pressure, is it a worn groment or just something bad?
thanks alot

noslow86hatch · 05-21-2003

oh sorry if anyone nows why its doing this please help out

Fast1 · 05-21-2003

Is the valve good????? and have you done copression check

noslow86hatch · 05-22-2003

i dont know if its good how would i chek?
and no i havent done a comp. chek,

One_Quik_Pony · 06-27-2003

Is the pcv valve still hooked to the intake?

That should be re-plumbed to the inlet side of the blower.

noslow86hatch · 07-01-2003

i believe so the guy didnt say he re did any hoses or " plumbing"
would i be able to see where it goes in?
thanks

forcedair92gt · 07-02-2003

Put a clamp on the hose and teflon tape around the base of the PCV. Just don't let the tape interfere with the opening. Mine hasn't come out since I did this.

noslow86hatch · 07-03-2003

i put a clamp on the hose that connects to the metal thing on the pvc valve then i did put teflon tape around the base of the grommet ( black plastic piece that goes into the motor in back ) alot actuall and its hard to push in put when it goes in the car idle nasty but itll still pop out under 6 lbs,
thanks

Blu50Stang · 07-03-2003

Did you remove the tube going from the T-body to the valve cover and cap the ends? If not, do that.

forcedair92gt · 07-03-2003

Quote:

Originally posted by noslow86hatch
i put a clamp on the hose that connects to the metal thing on the pvc valve then i did put teflon tape around the base of the grommet ( black plastic piece that goes into the motor in back ) alot actuall and its hard to push in put when it goes in the car idle nasty but itll still pop out under 6 lbs,
thanks

I'm pushing over 15 psi and I still have the tube from the valve cover to the TB connected. Where is the PCV going to? From the lower intake to what?

noslow86hatch · 07-04-2003

all i know is that the end of it goes into the motor in the back like under and behind the intake i dont know where it begins (like valve valve cover or what)

where is the tube and t-body what would i cap the ends with?

forcedair92gt · 07-04-2003

Lets back up. If you hold the valve in your hand there is a small side and a large side correct? The hose goes on the small side with a clamp. The large side goes into a rubber fiting in the lower intake. Did you put the tape on the large side?

noslow86hatch · 07-07-2003

hmmm i dont know how to explain this but the hose slips onto a metal thing stiking out which fits into a black plastic piece with ridges ( which i put teflon on ) that goes into the back of the motor or lower intake iguess

noslow86hatch · 07-07-2003

ok i just got ur post yes i put the teflon on the large side and yes the clamp is on the small side w/ the hose i followed the hose to the front of the intake am i suppose to do anything with that?( the front end of it ?)
thanks for helping

forcedair92gt · 07-13-2003

If both fit snug, then you have another problem. Maybe too much pressure in the valley(lifter/push rod area). What is your oil pressure?

BTW the other end of the hose goes to the upper intake. Which intake do you have?