I have owned since new a 2008 4x4 2500 Laramie quad cab.

I have FLO~PRO 5" turbo back, S&B intake, and an old H&S Black Maxx that I installed all back in 2009 with about 10-12k miles on it.

I just rolled over 110k miles and wanting to get a better tuner, a fuel sump and Airdog system... please help with suggestions.

Thanks