I have had this programmer for some time and have been reluctant to install it, afraid I might end up damaging something.

The truck had a Superchip programmer and I set it back to stock and have been running stock for a while.

Towing my camper (9000#) or flatbed (8000# +) is the trucks purpose and I don't drive it like I stole it at all, and was looking at level 2 on the Edge.

Any advise from anyone? I have gauges on the pillar for egt, cht, fuel pressure, and tranny temp. I do have plans at some point to have my tranny built up, replace the HY turbo,

possibly replace the exhaust, and change injectors.

I know many have the Smarty but I already have this one in a box.

 

Your trans is not gonna like it, but lvl2 should be no different than the superchips.    

I ran the Edge EZ on level 3 for about 6 months, and then a Edge comp on level 5 for another year with a stock transmission.  I drove pretty tame though, never really pushed it and always dropped to level 2 when towing. The month before I scheduled to have my transmission built I went a little crazy though.  It still worked perfectly but the shop said I had accumulated some junk in the pan.  The transmission had 213k miles on it when I took it in.