Its going to spin until the system takes over, you have to let it do the work. Also, its not hard to use, you just can't drive it the same as your 80. Its as simple as keeping steady throttle pressure and pointing the tires where you want to go. A couple of things appear to be going on here. You either haven't educated yourself on how the system works, your on bald or fully inflated tires. Or, the trails you are running are drastically underrated. A fifth option is maybe the wheel speed sensors are having an issue and the system is not engaging, but I would think you would see a trouble light.
The picture of your truck looks like your running KO2's with plenty of tread left so that shouldn't be the problem. I don't see any bulge in the sidewall so maybe you didn't air down ?
Yeah, I didn't air down. I was at 35 psi all around. Tires at over 8/32 thread left BFG KOs.
The ATRAC system doesn't seem to take over. Tires spin endlessly especially when your momentum stops. I have to reverse and find another line. I've let it spin for about 3 seconds and stop.
You are also right that I'm not super educated on ATRAC. I'm trying it out and learning. i did make it to the top of Tip Top Mountain and that was great.
Also, I was with a stock 2011 Jeep Wrangler Rubicon that had rear lockers and a 1995 Discovery that was triple locked. I guess nobody aired down. Maybe I should have aired down