I run JK tune in my LBZ truck , its much nicer to drive then any of the edge products. I have had non diesel truck owners drive it also , they still are shakeing there head saying I cant believe its a oil burner....... Sure does run hard ! I would stick with one power level , the allison adaptive learning doesnt do a great job with a stock trans and trying to hold extra power at the snap of your fingers. If you set it to the 100 hp tune and just leave it there your clutches will last longer then swaping back and forth. I have the 70 hp tow / performance tune and cant say anything bad about it , towing is unreal ...... 9000+lbs of 31' holiday rambler in the hills almost never down shifts out of 6 th gear ! combine weight of over 18,000 lbs!
93 c-2500 6.5td,96 6.5td x cab,01 GMC lb7 Xcab ,2004 lly crew cab ,2006 lbz crew cab,honda CBR1100xx,2003 polaris prox 700 , 2001 31' holiday rambler 10K lbs house on wheels!