can someone help me identify/get more info on my turbo

[96bmwcosmosm3]

ive had it since 2010 its off a e36 Spa turbo kit, .63 Spa hot side, garrett intake side a/r 50 757150 - 5001s is what the tag reads.

what are the specs for this turbo ? pics in the link below

http://forums.bimmerforums.com/forum/showthread.php?p=23238262#post23238262

[milKt]

I found it HERE (http://lmgtfy.com/?q=garrett+turbo+757150).

Based on the language of the website
and the 5001 number,
it seems to be a SPA turbo. :)

[96bmwcosmosm3]

the hot side is SPA, but the intake side blatantly says garrett as well as the id plate . but the internet shows 0 info other than a site from Portugal, what would this turbo compare to these day turbo wise?

[milKt]

As I recall the SPA 7001M version had comparability to the GT35r,
so the 5001 must be a bit smaller, if not MUCH smaller.