I have an 05 F-150 King Ranch 4x4 and got an edge for it, when I tune it to anything other than stock I get a hesitation when I feather the throttle. I have updated the programmer and I have taken it back to older updates and it does the same thing, not as bad with update #18 but it is still there.

 

i know on level 3 it will do this with very light throttle in over drive, almost feels like it is bucking. i have mine at level 2 now and no problems at all. mine came with version 20-21 and i just left it like that no updates. call edge.

 

That's a new one. Not heard that problem with the Edge. Mine just jumps away from a stop. Are you giving the truck enough drive cycles to learn your style? When I load a program in, I jump on it pretty good the first few drive cycles and it seems to take a few to improve. If that did not help, I would call Edge. My unit accually cured hesitation.

 

I think he's talking of the level 3 overdrive shudder, blue. I'd call edge and discuss it with them.