Originally Posted by Rowe

nope - not unless you're after daft power figures. It would probably be cheaper for you to stick a td04 turbo kit on it.
again, this can be mapped using the standard ecu.

I've a number of friends who run turbo ST150's. One of them is selling a complete setup at the moment (turbo, manifold, exhaust, intercooler, clocks, ecu, etc.)