ok i have a turbnetics t3/66 with the s cover, and i have been noticing alot of smoke as of late from the exhaust. so i pull the screen off the inlet of the turbo, and i can rais the shaft up and down this isnt good right, and it probly needs rebuilt?????????

 

how bad is the shaft play... how much is it moving?

 

well it is moving and i thought it was alot shodan told me you can have some shaft play, and its sounds about right so im thinking its good. The seals on the other hand are getting bad lol.