have no use for it since i got rid of my motor, its a Holset WH1C T4. the turbo is in good working condition but i dont know much other about it, i know the cold side is .94ar the exhaust side i dont knw the size of it doesnt say on the housing. the part# on it is 3529883. Im trying to get pics loaded but my computer isnt wanting to load them for soem reason, just do some research im pretty sure you can fidn all the info you need for it. Im not really sure what its worth so just start making soem offers and we'll see what happens, thanks