Scanmaster Types

[Vin71]

I have a 1987 Buick GN and I am thinking of buying a scanmaster. I thought I saw a scanmaster called 2.1 when I looked at the Full Throttle site a few weeks ago. Now I only see one scanmaster that states neither 2.0 or 2.1. Is there only one scanmaster now? How do you order a 2.1?

 

[turboc87gn]

I just ordered one from them and i received the 2.1

 

[Just a Six??]

They are all 2.1 if new from Mike at Full Throttle or Turbo Tweak etc. etc.