I just got a used Turbonetics turbo from eBay, and I've got a little problem. The serial #

has worn off, and I really don't know anything about it other than that it is a T3/T4 6O-1

with a .48 A/R on the hot side, external wastegate, 5 bolt downpipe flange. I need to

rebuild it before I put it in my car, and I have NO idea what compressor housing it has,

and what kind of rebuild kit you buy is dependent therein. So...does anybody know if

there are any marks, or #'s, or ANY other way to tell what kind of comp. housing it has?

 

Sure its a real turbonetics turbo ?

 

Says so in big block letters on the comp. housing.

 

Sooo...any body know?

 

genuine t-netic turbos have the flaming "T" insignia cast into the chra. the housings are interchangable with alot of turbos.

if you need to verify what turbo you have, measure the inducer/exducer and you will know what turbo you have.

 

Yeah, I looked over that SOB really good last nite and found what I was looking for. If

any body had/has that same problem I did, look on the flat part of the DP flange on the

exducer of the hot side and it will be ingraved with all the info you need to know. Its got

the part#, the turbine housing STG rating, the turbine housing a/r, everything. FYI.