I just got the TST from tomeygunn and after about a week of having it,here is what I came up with. Everything is awsome, but here are my opinions on it with everything stock 05 6spd except an AFE stage 1 and straight pipe
1/1 - No Noticable differenance
2/2 - Great run around mode
3/3 - about the same as 2
4/4 - small smoke and more power
5/5 - tremembous power and clouds of thin smoke but turbo cleans up
I have also tried different variations of these as well, but it seems that the equal combination works out better. 5/5 gets hot too fast and is the limit on the stock clutch. 4/4 run the hell out of it and can't get over 1350. I also have my egt backdown set at 1350.
TST is an awesome box, and I have not had one code after I fixed a half plugged in map sensor. Boost hits 36-40 on the upper levels that I tried. The standard version is great because of it not hitting the fuel until 12psi. So mileage should increase. I'd rather run the tst over pressure box until someone comes out with a hot rooded cp3 to stop rail pressure from dying.