A friend of mine at work who's into the Pulsar scene has put me onto this turbo as a possible T25 type turbo for the 5:
http://www.otomoto.com.au/kkr/KKR280.html
Not heard of KKR before, Any thoughts? I'll want to use it for fast road/track work and looking for around 180/200bhp but, would like it to be responsive. Will be converting to EFI in the near future too.