According to the Ford OM, and the Husky manual, the Husky was setup correctly, I had transferred front fender back 50% as Ford stated. Now I returned 100% back to the front and also was able to remove weight back to the trailer, something the Husky never did with either truck. The same setup on the 16 that was on the 14 was completely off, so had to redo the setup. The manual states the tips to be a certain height off the ground, a certain distance between tips and the frame when hitched, and a certain percentage returned forward, which I did, so according to the manual, it was properly setup. Worked perfectly on the 14 this way.
Weight on the 14 front axle was 3180, weight on the 16 was also 3180. Empty with no trailer, the front axle on the 16 is 3240, the 14 being RWD, was 3180. Setting it to 3180 as I had in the 14 worked, no sway, but handled like ****, which turned out to be the EPAS and really had nothing to do with the WDH setup at all.
My problem was never sway, the problem was this wishy washy feeling with the nose of the truck doing figure 8's, and eventually after enough of this the trailer would do a wiggle, the sway bar would pop and the truck would settle down, then start all over again. I discovered that with 1000 pounds in the bed, distributed in such a way to mirror when the trailer was connected, the truck exhibited the exact same sensation, but without the pop and wiggle from the trailer. This was all due to the drift control acting up in the EPAS.
Here is what I had on the 14,
Front without, 3000, with 3180, Empty 3180.
Rear without, 4560, with 4300, Empty 2800
GCWR 12760 <<--had the entire family in the truck.
Here is the 16,
Front without, 3000, with 3160, Empty 3240
Rear without, 4060, with 3800, Empty 2760
GCWR 12440
In both cases the fender height is what Ford recommended in the OM.
Now with the BO installed,
Front, 3240, empty 3240
Rear, 3420, empty 2760.
GCWR 12300
The last weigh was without my wife, so there is a 140 pound difference in GCWR between the September weighing and the October weighing, but the trailer weighs the same. Also the BO setup is with returning the fender back to unhitched height.
Now here's the kicker, when I tightened the Husky up to put more weight forward, fender height at empty measurement, the very first time I took it out, the trailer would start to sway when I reached 65 or more, and I had to reduce the spring tension to get rid of it.
So with the Husky and springs returning all the weight forward, the trailer swayed! Reducing it removed the sway. My guess is that with too light a bar the tension on the bars being curved like they were, and the angle of the head being off because of the difference between the RWD and 4WD trucks, was the cause. Once I reconfigured the head to give more rear tilt to get tension on the springs correctly, removed all the sway. Since I didn't weigh it at the time, I will never know if it moved too much off the ball. Head height didn't change between the trucks either, used the same holes in the shank.
The most notable thing is, with the Husky, the most I returned to the trailer was 80 pounds, with both trucks, but the BO moved 240 pounds back.
There is a spreadsheet that I found that you input your scale weights, your gross weights and the empty weights and it calculates ball percentage, axle percentages, etc. The truck is right on target now. It was pretty much on target with the Husky too, but the new Fords are so damned sensitive that you have to get them dead on, or they get squirrley.
So IOW, if Ford had fixed the EPAS before I replaced the hitch, chances are good the Husky would have worked fine as it was.