my car had 120k on when i got it, i assumed the turbo was original, i killed it when i upped the boost to 12psi, then bought used on off ebay (60k)and abruptly killed that one shortly after at 12+psi.....
now im runing a rebulit upgraded to larger wheel and its still alive so far.. i bounce this one off 14psi no worries..
on another forum i read one guy had 220k on his, till he upped the boost to 10+
now its doing the turbo death whine...
get your refund before its too late and you have no recourse..