Ok, I did a search here and over the net, I could not find any real deal info on this turbo.
Can anyone identify what this is and what A/R it has?
Its a nissan turbo but i sure don't know where i came from.
Thanks...

 

post a pic where you can see the exhaust housing. Also post any numbers that you have from the housing.

 

Here are more pics I hope this helps...





Can't find any numbers, a number is stumped on the ex housing but i could hardly read it.

 

so we know thats obviously from a nissan. looks like a t3.
what number is on the inside of the compressor housing outlet?

 

a guess... but it looks like a .42/.48

 

you don't think it's out of a twin turbo 300zx? didn't they tell you what it was before you bought it?

 

the person whom i bought it from does not know where it came from also

the compressor inlet does not have any numbers in it. but the out side of it has a #3 written inside.

if its a .42/.48 does anyone have any compressor maps for it? will it be good for a b16a that would boost up to 15psi with an e-manage, forged pistons/rods, i'm aiming for 250 to 300whp.

 

search for a compressor map, but no, it won't be effecient at 15 psi on a b16

 

that turbo is made for about 200hp not 300

 

dont wanna bump this post but i believe that may be a z31 300zx turbo judging by the specs. i dont believe, im pretty sure. hope that helps?

(edited post)