Yellow goo!!
 

Ok, got a problem with my 1993 WRX

Whenever I drive on boost I get lots of blue smoke out the exhaust.

I also get blueish smoke from under the bonnet.

I took the inlet pipe work off and found yellow goo in one of the breather pipes that goes into the 90 degree elbow on the inlet of the turbo.

The smoke from under the bonnet seems to be coming from the battery side of the inlet?

Could it be a blocked crankcase breather or I am I looking at more serious stuff??

Please help

Mike :(

Mike,
Yellow 'goo' is normally found in older engines that burn a bit of oil, does yours use any??

That'll be a 'yes', then :)