I'm looking for ideas here people...
The turbo has been recently rebuilt - it can idle for ages, it won't smoke. Boosts fine, no smoke then either.
Coming to a stop, it will smoke a lot. Decelleration, but not always. Light rev drop to idle will produce the most smoke (usually). Stinks.
It will also smoke under light throttle and high gear (but not always!)
Valve stem seals are new as well.
breathers, oil levels etc are all fine.WTF?