AmD likes to give out their stickers ALOT
so the previous owner may have just turned up for a RR day and took a sticker!
if it doesn't feel that fast...then it doesn't have a remap. a remapped car is rather different to a standard one.
Other than that...AmD does loads of things....they mapped my car, fitted a Sachs clutch and installed my boost gauge for me.
Shaun and the boys at AmD are good people and i don't hesitate in recommending them to anyone that needs stuff doing if they're in the Lakeside region.