Wrong turbine housing?


Hey guys. I bought a brand new precision 2666. The exhaust housing is a. 63 that comes separately.

Well....my turbine housing does not fit over the turbine blades. What do these number on the housing mean?? Is this for a 6262 turbo and they just packaged it wrong? I'll call them in the morning but just wondering. My invoice shows everything correct that i ordered.

Worst part is I spent lots of time taping off and painting the housing. Shame on me for not test fitting first.


Caustic Cacophony
It appears you answered your own question. Your 6266* turbine wheels inducer is 4mm bigger than that turbine housing.
Send it back for the right one, .63 housing cut for 66 size turbine.