2016 RAM 2500 /4x4/6.7 Tuner is reading boost different from a cluster, only on 2 of the display screens.

I had a map and turbo speed sensor code pop up.

Changed the map sensor and tested the speed sensor.

It’s good.

The truck doesn’t run as well as it did.

Could I have a problem with the tuner or tune?

Or something with the truck itself?

TY Murdoc