07 classic hd, dmax, alli, 4x4, mbrp 5" with no cat. What is the best tuner with moniter to use. I've done a little research, on banks, and edge. Banks costs alot of money, edge is alot cheaper, and I am leaning towards that. What is the efi live, and mcrat setup? Also would like to know if there is a cooler temp. t-stat to run(like hypertech for gassers) for diesel engines. I wanted to ditch the the baffle box on the intake, and put a plug there to cover the hole. What would happen? If anything, or would it just make the turbo a little louder?