I called about every known Japanese engine importer a few months back.. literally went down a list of about 40 places in the US, asking them about an SR20VE not VET
They all had 1 of 3 responses...
1) Never heard of it (most popular answer)
2) That engine is too new and therefore too hard to come across right now
3) We've yet to find one but have a list for people waiting for one, would you like to be #1,000,000 on our list??
I've spoken to the owner of that NX2000 that has the VET, he had no luck with engine importers either. He aquired the engine through a friend who works at JUN in Japan and found him a used SR20VE from a Primera Camino CVT.
He added the turbo on himself. The SR20VET would be even harder to come by than the SR20VE. Also, the VE is 190HP