I think the pin striping was often applied at dealerships because they are sometimes different. They are usually 3/16" or 1/4" in bright gold tape. You can get some ideas from googling 'europa jps striping'. In fact, a picture of my car comes up! I remember seeing where someone posted measurements for where the stripes are on the lotuseuropa yahoo group (a great resource in addition to this forum), but I couldn't find it just now.
Normally the strips rim the bonnet, the area in front of the bonnet between the turn signals, roof, the "flat panel" areas behind the doors and above the rear wheels, and the "flat area" on the boot. Then there is a strip the goes from just behind the head lamps, through the door handles to just in front of the rear bumper. In addition, I have a strip that rims the horizontal portion of the boot.