Anyone have any probs with smoking, is so what were the symptoms and what did you do to cure it.

I have a B18A1 fully built with a custom turbo set up. I replaced everything from top to bottom but seem to now be getting some smoke (ALOT) ONly when I am warming the car it does it. When it reaches 180 degrees it stops but still get a lil everytime I stay steady in one gear. Smoke is whitish gray. Did compression tests, took the head off, checked rings, oil stays good, no coolant probs. All have been in good order. Replaced with new gaskets. Any other suggestions?

THANKS for your advice in Advance