oil leak problem

[MR.JONES]

When I am on the line and I stall the car up to 10lbs of boost there is oil blowing from all seals.
Some suggestions to reduce crank case pressure.
Is there an evac pump?
Some way to create a vacuum with the exaust (without blow by)

Here is the current setup:
84 t type, roller cam, shaft mounted roller rockers, ported heads, front mounted speaco intercooler, 2800 stall Converter, 200r4, high vol oil pump, 390 rear end, 87 ecm, elec fan, 43 lb injector, 87 mass airflow,
Is there a way to hook up the pcv system to the exaust but im worried that Iwill dust the track with oil I run 5W50 castrol
syntec at idle I have100psi oil is there a better way to relieve
cranck case pressure

 

[BJM]

I have been planning to reconnect my valve cover breather to the turbo inlet but with a filtered catch can in between. At high flow the turbo should draw in a lot of air.

 

[TurboDave]

Couple questions, Do you have the "proper" PCV? If it's older than 6months old, replace it (make sure you get one for the turbo regal, not just a regal)

Are your valve covers vented (filters). If not do so. If they are, there's no way the crank case can be reaching a positive pressure to push oil out the seals. Can't happen. If they are vented, the oil comming out the seals is because of ruined/bad seals.

 

[SilverSleeper]

You might want to consider using regular Dino oil. Some of the guys here agree that our cars tend to loose synthetic oil a lot easier.
Also, someone sells a one way valve that goes in between the PCV and vac supply. This can help keep the boost out of the crankcase.
In some extreme cases, you could hook up a system to catch the oil in a filter setup. Try searching for PCV system posts on this site, there were a lot of good suggestions awhile back.

BTW, 100psi at idle? Thats a bit extreme.

 

[BJM]

Nobody gives credence to the idea that blowby could be filling the crank case. Plugging the PCV valve with a check valve is fine for stuff coming in that way but the crankcase will still pressurize. You need to ventilate it actively (pump, turbo, lungs, etc.)