ok it is an 87 turbo II and what happens is this:

when started its all good, and when I drive the car its all perfect no smoke what so ever out of the tail pipe

but if its at normal operating temperature and I let it sit there for a long time at idle (5-10 mins) blue smoke will be starting to come out of the tailpipe (only when idleing a long time )

ooo yeah the car has no air pump, full 3' stainless steel exhaust there is a high flow cat

 

Sounds like it's just loading up a bit. I wouldn't worry about it. Alot of cars will load up when idleing for a time.

 

yeah I was thinking too, cuz as soon as I start driving again there is nothing there.
and my oil pressure at idle is good
and once accelrating or under load its good as well about 60psi