Exhaust housings

[blue1]

I have what they call a TD05H 17C how do you tell if it has an 7cm2 or a 8cm2 exhaust housing? is there a p/no or some measurement that is an easy way. i dont know whether mine is just somesort of hybrid put together or it is a full on 17C. going by the compressor wheel it is.
Paul.

 

[oddrob]

It will have a number cast into the side of the exhaust housing. Look towards the throat.

 

[blue1]

I know this has been moved but oddrob what number am i looking for!