:He insists that a NISSAN DEALERSHIP upgraded his car to a Stillen turbo. I wasn't aware that a dealership would do such an upgrade. Is this something standard? I haven't seen the car yet so I don't know if he has receipts. Is it an SMZ? If so, he probably misunderstood the car. SMZ's were upgraded by Stillen and then sold at Nissan dealerships.
:2nd, he wants to meet somewhere so I can see the car. There is no need to be suspicious about this. People do this all the time.