Joelc79,
Flux 1.6 sticks, should not smoke bad at all. We have talked about it before, if you baby it, then smoke is controllable. If you punch it, it looks just like your avatar and floods the fuel, with no spool. I have a Diablo Predator w/ the puff tunes, they have an initial "puff" but then light the turbo really fast and with overall way less smoke than any combination of settings on TNT/R.
Little off topic... I just got my turbo back from Stainless diesel and will instal this weekend. I have given up on HTT fixing wastegate problems and have gone back to a 62mm now, with plans of a S475 in near future.