Oil leak while under boost

[tangofox]

This is really starting to drive me nuts, not that it would take much. When I get on the boost, it starts blowing smoke. The smoke is coming from under the car and getting on the crossover pipe. I changed the rear main seal and the oil pan gasket. Everything seemed alright for awhile (couple days), then at the track tuesday it started doing it again.

Is there some way to relieve the pressure in the crankcase ?? I'm really tired of crawling under there.

 

[obrut]

Do you have the K/N filters in the valve covers? Also have you tried the check valve that goes in line with the PCV valve?

 

[tangofox]

I have the filter on the pass side, but not one on the drivers. I'm going to put one on the drivers side also. Figure it can only help. I didn't check the pvc valve. I think that I'll just replace it to be safe.

I was looking at it closely yesterday, I think that it came out of the oil filler tube. The plug wires had some oil on them.

It's always something leaking on this beast.