eviltwins

Those are a TO4B compressor cover. Other than that, the wheels could be anything unless you pull the compressor cover off and measure them!

Auctane_71

OK I don't know a lot of anything on turbos so how would I go about doing that?? Thanks.

69firebird

iTrader: (14)

those look like the stock turbos that came with the CAS kits, again though the key work is LOOKS with out any more information we'll never know.

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smokinHawk

iTrader: (48)

i cant tell from your tape measure
but if its an 60mm exducer turbo the front blades of the turbo needto be 2.36"
otherwise if its a 45mm inducer turbo it should be 1.77" on the front blades

Auctane_71

Well, I will crack them open I guess tomorrow, I am just scared and don't want to mess anything up in there. The front blades look close to 2.36 inches, but they measure a little over 2.5 inches so what does that make them? I really just want to know if there is a possibility that they can be T60 Stage II Turbo's because that is what I paid for. If anyone can tell me, I would apprerciate it, thanks.

eviltwins

There should be several metal plates on the back of the compressor housing, each held on by 2 bolts and runs tangent to the outer ring of the compressor housing. Undo all the bolts, the metal plates should come off, and the compressor cover should easily slide off, especially since those are newer turbos. You can damage the wheels by nicking them, but with a bit of caution it is very easy to do. Get something precise like some (preferably) digital calipers, but a set of regular calipers will do. If you just want to get a rough measurement then a ruler might be OK. The inducer on a 60-1 measures 2.324", and the exducer measures an even 3".

Auctane_71

OK, but if I mess it up I am holding you responsible Eviltwins, lol, yea I will try tomorrow. Thanks guys,

Jon

Auctane_71

OK I will look tomorrow to see what I got, but if they are in To4B housings doesn't that mean that they are not T60's???

Auctane_71

I will check today and measure with a tape measure What is a digital caliper or the other thing to measure with???

Auctane_71

After college I will take a look btw what is a digital caliper or a caliper?

smokinHawk

iTrader: (48)

http://www.mitutoyo.com/catalog/pdf/O-02.pdf

30th TA 0219

Dude, find a Harbor Freight store.
FYI The M#s define the metals used in the casting of the compressor housings. (right?)

Zombie

iTrader: (2)

I hope you have someone who knows their stuff doing the install and tuning.
Those are most likely t04e .60 turbo's, but without inducer measurments it's hard to know for a fact.

They are not 60-1's since 60-1's use a 7 blade impeller.

Auctane_71

OK so if they are not T60-1's, could they be T-60-2's???? I am measuring them with a tape measure right now and will post what the measurement of the inducer, exducer, etc.

Guido

NO KIDDING

Auctane_71

OK I measured both the inducer and exduser of the inlet and here are my rough estimates,

INLET INDUCER= a little more than 2.3 inches

INLET EXDUCER= a little more than 2.5 inches

So what do I have, it says .60 A/R on one, and the other housing (not compressor housing) says Garret MI 65 or something like that?? So any help yet? Thanks.

Auctane_71

ok I measured so what do I have?? Thanks.

gogogadgetcar

well i'll go out on a limb and say they were coined as being "T60's" because of the AR number

I looked off a table in one of my books and it says with that exducer bore it should be good for about 400hp.

Can't tell you what they are though sry

Auctane_71

So did I get ripped because both are like this? And I was told they were both Stage II-60's, anyways if they are not, I will just ask for $1,250 back so I can buy some real T60's