Baker_one_nine

I have a 2011 6.2 crew cab. intake, exhaust, edge programmer, leveling kit. 315/40/22 tires. Averaging around 15 mpg highway this winter driving 80 mph. Pulling a wakeboat and trailer around 4000 lbs i get 9 mpg, and that is a 5th gear only situation. I average about 11 mpg in town this winter, remote start included. Blackbear autocal is sitting right next to me currently, i'll try to give a good report on what it will do compared to the edge.