I've been keeping my eye on a few people putting turbo power down with the 1UZ-FE. It seems to be holding the boost rather well and is dependable up until 7-8psi. That's all I would want really. I want a turbo with almost no lag so that leaves out the heavy hitting turbos. You basically need to run twin in order to feed the engine that much boost anyhow. A few people are adding some pretty big turbos to their cars so I'll be watching.
h34r: