Wowza that was fast lol!
Well im going to guess you are running aftermarket turbos? The PWM is super low at 14psi which is great. Lots of headroom to go higher.
Have you set the BEF mode in the JB4? Steering wheel option 4-2. It looks like the DME is controlling boost and not the JB4.
If its set to 4-3 then that is your problem.