So a couple of questions....Mine does not smoke at all..Just a puff at the hit, is there supposed to be more smoke, or am I good? All the vids show guys rolling tons of coal.

I left all the settings at each level just as they came, I did not mess with them, just kinda drove a couple of miles on each setting....Heck I am not even sure what an '03 is stock for hp and torque...My 4" stainless turbo exhaust should be here next week, so that will help over the stock pipe I am sure..