Just FYI, the ability to post pictures to be hosted by NESIC was disabled a couple years ago. You need to host the pictures elsewhere and [img] the link. Pictures would probably help alot, that dark blue is a nice color.
Regarding the concern about the turbo being on the car, it will be pretty obvious if the car has been tampered with, particularly the exhaust. Doesn't seem like this should be an issue. Good luck with the sale.