SO i picked up a evo 9 chra and had it rebuilt and in the mean time i got a evo 9 10.5 housing to add to the turbo. But when i went to put it together there is a decent gap between the turbine wheel and the housing. I know the wheel is right so what housing did i end of getting? One that has been machined out?

 

The housing could have come from a FP or CBRD upgraded turbo? It looking like it has had work done to it.

 

ill get a measurement today.

 

Here's a stock unmodified evo 9 housing.

 

This is in fact for a fp black wheel. Mods can close this thread if needed. I got what i wanted to know.