We just finished the install of Kodiak Disk brakes on my Dad's 34'HH Premier. His TV is a 2012 Ram Dually with factory brake controller.
We took it for a test run to burn in the pads. He set the EVIC for heavy hydraulic and had the gain on 7. Took it up to 40 and applied the brakes firmly and smoked the trailer tires. Set to 5 and did the same thing, he settled on 3 and the truck and trailer stopped seamlessly just like my truck and trailer do with a MaxBrake controller.
He is thrilled with the way the brakes work! Said it was well worth the money.