That exhaust housing looks like it came off a bloody truck....good luck spooling that thing :no2: Specs don't tell me a whole lot.
Edit:
If its this one: http://cgi.ebay.com.au/T3-T4-T04B-V-Band-T...1QQcmdZViewItem
Its too big...by far. You'd want a turbine A/R of 0.64 this things a whopping 1.15. Id love to see it try and make even a reliable 20psi on those hydromatic bearings. :yes:
The guys a f*&king liar. Get your money back.
Theres alot of cheap nasty turbos going around particularly on ebay. I personally will never ever ever buy a performance part off ebay, new or second hand. A good brand new turbo should cost over $1000. Bigger ones up around $2000+. Second hand ones are sometimes a few hundred dollars depending on how desirable they are.
I would suggest you find a T25 off a CA18DET. They're better suited to the engine size, cheap, plentiful and plenty of upgrade options right up into the 500hp range. If you want something brand new and bigish for the engine. Go for a GT2560R (GT28R) with a 0.64 exhaust housing. Even that will be laggy (up around 4000rpm). If you go with a T25 you can always upgrade to the GT28R later (its essentially bolt on).
If you ever need to ask someone about what you're buying I'm always (usually :y:) happy to answer questions.