My CNT dp is nice, thats why I have not replaced it. If other people have different experience thats disappointing.
OP here are your options, one of them is the best one:
a. contact Cryotune/Dave and do whatever he tells you. I'm betting you will drive Shamar/Infamous1 up the wall)
b. do whatever a bunch of people on the forum tell you to do
c. do what you are going to do anyway which is neither with mixed results
d. stay stock, stay happy
e. none of the above
Good luck. Read less. Contact a tuner. Drive more.