Well i went and updated my SMARTY with the new software and it loaded fine... . Well now what i get is a rattle between 1800-2100 rpm's..... So i put back to stock and was gonna load the software that the smarty came with when i bought it so i loaded that file back into the SMARTY and now when i plug into truck to load it i get the "UNKNOWN SOFTWARE" error message.....
Anyone with some input on this would be greatly appreciated... . I hate driving the truck with stock programming.....

Anyone with some input on this would be greatly appreciated... . I hate driving the truck with stock programming.....

