Stock 93 octane computer chip needed for 87 turbo t

[turbo87adam]

Looking for a 93 octane computer chip for a completely stock 87 turbo t . Let me know what you have thanks , Adam

 

[belsie]

I have the Red Armstrong 93 chip which I used for over a year in a basic stock GN. I have since gone e-85 along with more.....and would consider selling. PM me if this interests you, please