Took apart my used Greddy turbo and the turbine wheel has a few good chips and knicks in it. I’m not even going ask if it’s salvageable.

Looking on the bright side, since it’s a 18g compressor wheel, can I just swap in a mitsubishi td05h 20g compressor wheel cartridge? Or even a Garrett 2871, 3071 cartridge?
Kinugawa Turbo Cartridge CHRA Mitsubishi Evolution X EVO 10 EVOX TD05H-20G

 

Not a helpful response but where did these pieces end up?

 

Remember, you will still need to get it balanced.

 

That looks like the exhaust side so probably out the tail pipe.

 

Not sure I got the turbo used. if anything it would be in the other guys engine.

 

My understanding is that the cartridge already comes balanced? If I were to replaced a single wheel it would need the balancing right?

 

Still causes unbalancing spinning at 100k rpm

 

Correct

 

You mean....What came out of the engine to cause that?

 

Yep (since that’s the hot side)