this is supposed to be a GT40, but the compressor housing doesn't look like the standard GT40...any idea?

 

Thats a non ballbearing gt4082 from the looks of it.

Justin

 

What does the A/R say on the Comp Housing, and that is definitely an older Comp Housing.

 

Internally wastegated T4 hotside on a GT40?
Huh...

 

After thinking about it a bit more, I think it is a gt37. Search google for pictures of one and you'll see they are the same.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Justin Olson &raquo;</TD></TR><TR><TD CLASS="quote">After thinking about it a bit more, I think it is a gt37. Search google for pictures of one and you'll see they are the same.</TD></TR></TABLE>
a gt37 looks like this

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurboElements.com &raquo;</TD></TR><TR><TD CLASS="quote">What does the A/R say on the Comp Housing, and that is definitely an older Comp Housing.</TD></TR></TABLE>
the compressor A/R says .58, it has a 82mm compressor wheel...

interesting...perhaps it's a truck turbo???? clueless.

 

The hot side looks like a Holset.
Mayhaps it's some sort of Holset/Garrett Hybrid.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by @irborne &raquo;</TD></TR><TR><TD CLASS="quote">the compressor A/R says .58, it has a 82mm compressor wheel...

interesting...perhaps it's a truck turbo???? clueless.</TD></TR></TABLE>

That is a GT4082 based off of the measurements. Just a old housing or a custom app.

 

are there 3 of them?

is this some kind of deal you found? share the wealth