here is a link to someone who did it:
http://www.pirate4x4.com/forum/showthread.php?t=39571
It was all custom fabricating, no bolt on kits used.
I could not find a turbo charger kit for the 3VZ engine, Plenty for the 22RE, 2RZ and 3RZ, though these are all are 4 cylinder Toyota truck engines.
You will need to have a custom exhaust manifold made, custom tubes bent for intake, an oiler feed from your oil pan, (it will need to be drilled and tapped) and a blow off valve. And the appropriate tubo charger.
and if you want, an intercooler and piping for it.
I can't even find a supercharger kit for the 3VZ.
It looks like boosting this engine is going to be a custom process.
swap in a 5VZ and TRD supercharge it, should get you 250hp, if I remember correctly.