Hey i got a turbo off ebay for my dohc zc but i decided to go bigger because i got a good deal on forged internals. Can somone tell me what this turbo is capable of and if its worth installing. Im looking for 200+whp i have foged internals with arp rod bolts. here is what the description said

THIS IS A GARRETT T22/T25 TURBO. THIS TURBO CAME OUT OF TWIN TURBO 300 Z CAR.THIS IS THE SISTER TURBO TO A TURBO I SOLD EARLYER ON EBAY. I ONLY HAD THE TURBO IN THE VEHICLE FOR ONE YEAR.THIS TURBO IS IN VERY GOOD SHAPE SEE PICTURES. THE TURBO DOES NOT HAVE ANY INTERNAL OR EXTERNAL OIL LEAKS.WASTE GATE IN GREAT CONDITION.YOU CAN USE THIS TURBO AND CUSTOMIZE YOUR OWN TURBO KIT. USE ON VW, NISSAN, TOYOTA, HONDA, MITSUBISHI, AND SO ON.THER IS NO SHAFT PLAY AND SPINS SMOOTH.THE COMPRESSOR HOUSING IS A T20 HOUSING FAMILY WITH .48 AR, AND THE THE EXHAUST SIDE IS .63 AND THE FLANG IS T22/T25. IT WILL FIT T22 AND T25.ALL SALES ARE FINAL NO RETURNS

I saw the compressor ratings of .48/.63 and thought it was a decent tubo and coulp put out at least 15psi through the power band but as i read more i dont think it can

Also can somone suggest me a better turbo to keep boost though the power band (7k) I was looking into a T3 .42/.48 or a T3 super 60 can somone point me in a better direction thanx for the help

 

im not for sure for sure, but that sounds like a ------- tiny *** turbo

 

sounds like a t3 60/48

 

Thats what im sayin im not exactally a newbie but im not a turbo guru myself but im real confused on what this is. On the inlet it has a stamp of .48 but its kinda smaller than a normal size T3. Its almost the same size as a T3 .42/.48 but im lost is there any way i can count the fins or some ----. Im sure somone here can help me out.

 

Interesting that you'd say that when he posted this:
What's more to identify with it though? It's too small for you. You should get at least a t3. That little turbo will put out ---- for boost at 12psi. It will be very hot compared to a bigger turbo.

 

he also posted that it has those specs stamped on the housings

its also known that ttz's came with those turbos from the factory, as well as the ones that are smaller like the t25 or t28

 

well i guess what i was asking is do i go by the comp #'s or the fact that its called a T25?

With a t3 is the .60 worth the extra money over a .42/.48? Wont they both be pretty efficient all the way to 7k rpm?

 

The T3 will be more efficient. If you get the smaller turbo, you will regret it...especially after you swap it and finally put a t3 on it. The smaller turbos will get quite a bit hotter, while producing the same 8psi (or whatever you run). Also, the t3 will have a better potential due to this.