Something like an aftermarket ecoboost sensor should work. Take a look to see if it matches this: https://www.rpidesigns.com/shop/item.aspx?itemid=5312
All I basically want to do is change the exit angle of a pair of shorty headers and attach 3in downpipes. The rest of the setup would be a carbon copy of the sourced supersix parts. I want to tackle this, but can't until I move and learn to weld lol.
It's a different line where you have to worry about leaks, the pump, and heatsoaking under daily driving. What really pushes me away is the cost compared to air/air cooling.
If you are worried about pressure drop, get bigger turbos. I haven't gone to supersix because the stock turbos are...
While installing my subwoofer I found the source of the squeaks on the passenger side. The bottom foam block was squeaking everytime it moved. Some tape fixed that and the rear rattle.
I'm sure the auto will be a lot of fun, but I can't see myself getting a sports vehicle without a manual transmission again. The auto might be faster, but I like the feeling I get nailing shifts and depending less on the technology.
Without having to touch the software, you can unplug the tail lights and temporarily connect brake lights in the same fashion as the turn signals. I wish I could help with forscan, but I need a portable computer.