Help identifying turbo?

Hey guys, I'm not sure what turbo this is, but I'm guessing its either an GT28/GT25 either from a S15 or S14, just wondering what it is?
(Planned for future turbo goodness)
Thanks guys
http://i43.tinypic.com/dcwi05.jpg

http://i40.tinypic.com/2rn8wg3.jpg

http://i41.tinypic.com/68e92a.jpg

looks like a ancient ca18det turbo lol, T25 turbo most likely from that motor.

A SR20 T25 would have flanges on the turbo intake and the outlet...

This aint no T28 or T28 BB jdm spec turbo hahahahha...

all these turbo use T3 flange

hope this helps

rb20.

rb20.

would be on older nissan than s14/s15

Ah, Yeh I had some guesstimations about what it was previously, but thanks for clearing it up!

Not its not.... its a RB20DET stock turbo ceramic rear turbine T3 inlet 6bolt rear flange from a R32