I am trying to get some help on finding a way to either fix my existing stock turbo charger (looks like may have some broken compressor blades, and is very sloppy in the bearing).

any one know of a good stock replacement? I am not looking for an upgrade as I want to keep the orig EFI system intact. Hopefully a direct bolt in replacement. OR should I get it rebuilt? if so any recommendations for a rebuilder?

Was going to recommend you call Turbo City in CA for a stock garrett T3.  But it looks like they are no longer in business.

Maybe look on HybridZ for a source.   Don't be tempted to buy a cheap chinese knockoff from ebay.  

I found this after a brief search, not sure if its a cheap knock off since the price is just for the CHRA

Mercedes Benz 300TD 300 SLD Garrett TB03 Turbo Turbocharger CHRA Cartridge Core | eBay

 

it looks a LOT like this (nla but id as a replacement for a 280zx turbo)

Remanufactured Genuine OEM Turbo Turbocharger CHRA For Nissan Datsun 280ZX - BuyAutoParts 42-00133R Remanufactured, Turbochargers - Amazon Canada

 

it looks a LOT like this (nla but id as a replacement for a 280zx turbo)

Remanufactured Genuine OEM Turbo Turbocharger CHRA For Nissan Datsun 280ZX - BuyAutoParts 42-00133R Remanufactured, Turbochargers - Amazon Canada

 

OR, tomorrow I give these guys a call found them on hybridz

Rebuilding (gpopshop.com)

What about a T3 rebuild kit Dave?    After the 5 speed rebuild you did, the turbo should be a piece of cake..  

Make certain the oil feed line is in good shape or replace it..   One of the big causes of turbo failure.

https://www.amazon.com/Turbo-Charger-Repair-Rebuild-Garrett/dp/B07SCGSTS4?th=1

The compressor impeller is smoked (chipped blades) otherwise i would be all over that kit. Not sure if you can get a kit that includes impellers also. Would need to balance that as well.

We can help with rebuilding your factory turbo if you are interested. Typical turn around time is about 6 weeks. 

 

Here is our web link: https://www.thezstore.com/page/TZS/PROD/classic18d/10-2103

One detail I didn't see in any of the ads was what wheels were on either end and what the spec was for the factory wheels

I found the PN KL1669 and 410581-3 for garrett on the turbo tag.

I think I found a CHRA that should work for about 300$

Garrett TB0306 CHRA Cartridge 410581-0007 (invasionautoproducts.com)

I am using this as a cross

NISSAN410581-000314420P9000CHRAN/ATB0306USE 410581-0007

This is turning into quite a research process to run down the needed part.

 

How hard it is to replace the turbo cartridge and get it clocked right? I once tried to disassemble a turbo and found the bolts to be quite persistent!