I"m running odd number, #9 all the time with moderate TQ management with the TST.
The timing on the Smarty is impressive. . However, it could use a little more for thoses that use a little more. I'm running the TST with an additional 3 degree of static timing. I'm going to dyno 3 and 6 degree and 2-4 with HP increases.
Currently right now I'm VERY happy with:
Smarty (latest released software) on:
#9,
Moderate TQ M,
Aftermarket turbo software.
TST on:
HP 2
TQ 0
Rail (unplugged, has surging issues, with a modded FCA became VERY apparent). If it worked, Rail on 2 would be useful for better bottom end smoothness and faster ramp up.
Static timing at 3
Standard program.
Boost fooling on
No Boost or EGT backdowns
From 2500 - 3500. The truck pulls HARD. The issues with things turned up that much is under 2500 the rail struggles, but once you get that pump turning over 2500rpm, hold on.

It's a large noticable difference over my 512hp edge setup. I wouldn't be shocked with 550+hp with stock turbo, injectors, and mostly stock CP3