Any experience with Protomotive?
 

I'm taking my Boxster conversion down to Protomotive in Arkansas in a couple of weeks to do some tuning (it seems that, thanks to the mis-mash of different parts, the stock 996 program doesn't run as well as it should at low-revs).

Just wondering if anyone else has experience with them? They seem to be highly regarded by the Porsche shops in KC.