This might be a stupid question but I am going to ask anyway since it doesn’t seem impossible.

I would like to know if anyone has ever attempted to swap the primary turbo body and replaced it for a secondary turbo body.

I have 2 sets of twins that the primary turbos are leaking, so I wanted to see if its possible to make one good turbo out of 2. this is just a question so all you smart asses out there give me a brake

 

I cant see why that is a problem the turbos are the same they are both hitachi ht12's , i beleive the compressors and housing ect ect are exactly the same. Some one chime in and tell me im not wrong?

 

^^^ They are the same. Mix and match at will.

 

i did this and i know of at least a few others who have as well.

try searching first next time, there was a thread about this just last week.

here is my thread on this subject:
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/frankensteining-my-stock-twins-672469/

 

did you run into any complications??

 

^^^ They are THE SAME

Understand the orientation of them before you unbolt them where the CHRA meets the turbine housing - and install them back the same way or you might run into problems installing the Y pipe. The Y pipe rotates a little bit to give you some degree of adjustment but look at them carefully before you remove them.

Also, you have gone this far - port the wastegate.

 

^^ what he said

#1 thing to remember is to make sure you properly align everything, otherwise the oil & water lines might not line up.

 

what would be the benefit of this? all that work done to pull the twins and get negligible gains..... not for me

 

^^^

OBVIOUSLY the guy wants to FIX his twins and not have to buy new ones.
Don't be a **** TARD.

 

well you know if this works i will be $2500 dollars richer..

Yesterday I drove my FD and it was smoking so bad I could barely see the car behind me. Also the engine bay was filled with smoke from the oil leaking down the turbo manifold I am so hopeing I can fix this ****. summer is here and I dont need this happening now

 

nothing was stated about repairing.... just the mention of changing bodies being done..... no need for name calling

 

^^^ The guy is going to have a working set or turbos and won't have to buy a thing.

You come off with a smarmy remark. I call it like I see it.

 

i thought the secondary turbo compressor wheels was slightly larger? maybe i misread something?

 

no, they are the exact same size.