The color code for 'Blutorange/Tangerine', a vintage early 911 color, is 018.
Rennteam member David C from Florida was the individual that requested that color via PTS for the 991/981 series (with a small help from me). The color was put under feasibility review...and denied. Later we learned that 'Lava Orange' was going to debut in the new .1 991 gt3 RS and we both feel that 'Lava Orange' is just a few shades off the original 018 formulation. And since 'Blutorange/Tangerine' were very close, PAG decided to deny approval so as not to lose the 'Lava Orange' debut color thunder!
David C. has uploaded some photos of two samples he has ordered - 'Lava Orange' M2A and 'Blutorange/Tangerine' 018...but in large format form (see below). I hope they fit here! They are very much 'related', as you can see. 'Blutorange/Tangerine' is a few shades 'lighter'.
So to answer you question, 'Blutorange/Tangerine', color code 018, is not available via PTS at the present time.
To see what PTS colors are available a present, please refer to the link below at Rennlist:
http://rennlist.com/forums/991-gt3/876206-reference-guide-to-pts-in-a-my2016-991-gt3-rs.html
I would attach the list here...but I am having a hard time figuring out how to do it.
Saludos, Eduardo Carmel