That turbo is a lot bigger than it looks. 70mm compressor and 65mm turbine are much bigger than T28's are supposed to be and much bigger than we need.
Look through this thread: http://www.aulro.com/afvb/isuzu-land...rediction.html
MHI TD04HL-19T is the current favourite for mass-market turbos. It is very close to the Holset HE221. http://www.ebay.com.au/itm/Kinugawa-...item3f263b7982

