I searched but didnt have any luck. 07 5.4. When running my stock tires and wheels in the winter I seem to have a problem with the 1-2 WOT shift point. When i set the edge on the towing setting it seems as though the 1-2 shift hits rev limiter while shifting. The truck will pull just fine but when it shift it stops pulling and there is a 1 to 2 second delay until it actually shifts into second. Now when turning it back to stock it shifts fine. I did turn the shift point down and it fixed the problem but I figured from edge it should have been set right. What WOT rpm are you guys running on your edge and whats your rev limiter at?

 

I run level 3 and didn't mess with the Rev limiter but I did change my shift point for WOT from I think it was 5200 RPMS to 4700...made a big Diff...