GT.....30R? (3071,3076) ?





Thanks in advance.
-Greg

 

You wouldnt really be able to tell from those pics. Its some sort of ball bearing E cover precision turbo.

 

There has to be some numbers on it somewhere, very difficult to tell by looking at it

 

LOL.........ITS A TURBO!!!!!

 

.83 cold .63hotside.... only markings found. and the nnumber 223 you can see in one of the pics on the compressor side. On the hot side is THF3....xx some numbers there I can't recall.

Precision turbo is correct.... any other info?

Told its a 35R by the seller..... who truly believes it is but I said no way, perhaps I'm wrong though.

-Greg

 

Anyone other pics, looks like a 60 a/r cold side.

 

if it is a 60 a/r cold side it might be a 3082...just an assumption though since my 3082 comes with a 60 a/r coldside whereas my new 3071 came with a 50 a/r coldside

 

EDIT... may be .60 cold.... but for sure .63 hot.


Let's assume its 60 hot / .63 cold..... how many hp is the turbo good for in the efficiency range?

Here's where I'm going w/ this... my cylinder #3 showed 150psi on a recent compression test, so I'm thinking Fully Built time. If I go laskey and do a full build good for 600hp I want to make 550-600hp to make use of it. SO I believe the 3082 is good for 600whp. Is that accurate?
-G

 

bump so if its .60 cold and .63 hot what are we assuming this thing is good for??? 600 range? 3082 is supposedly good for 600hp from what I've read.

 

all you guys are doing is guessing, give me a pic of the turbine wheel.