i haven't looked for 2 years and i see now the smarty jr doesn't allow to turn it off. what other tuners are out there? not looking for hp just mostly the delete.thanks

 

No one makes one (new ) that can do deletes anymore. So I went on e-bay to see if I could fine one that was a older one that still had the deletes in it. I found one . I went with the H &S because of the Gage's built in the unit and I heard that they have a very good trans program for our trucks. It's a bit pricy (1600) but I really wanted that trans program.
But if don't want that then you can try one that is called ef live . But again you have to find one that has the deletes in it . The EPA put a stop to making them with the Dpf and Egr delete . Good luck

 

google "Raceme" they are basically the same as the smarty tuners were, its your best bet unless you live where you qualify for the high sulphur tunes from H&S (you need to live in Australia, the middle east or maybe south America)