At ntb in nashua,nh next to the pheasant mall. Went in to get a 9.99 oil change for my 08 impreza 2.5I silver. Spotted a black 06 sti with a plate that said nasti06 could be an employee here, 9.54am. Lady at counter tried to tell me car needs syn and if I get reg dino it could ruin my engine lol. I don't even put full syn in my lgt.