I've been fighting an issue for a while now, and I have tried everything I know to figure it out, time to reach out. When I datalog, it will show my current boost levels correctly. See below:
Click image for larger version. 

Name:	Holley Capture 1.PNG 
Views:	10 
Size:	4.1 KB 
ID:	12708
Then when I go over to the tune, it will not show anything above 0. See below:
Click image for larger version. 

Name:	Holley Capture 2.PNG 
Views:	8 
Size:	15.9 KB 
ID:	12709
I don't know why there's a discrepancy between the two. I'm fighting the Learn function because it thinks I'm at 0 psi and need to be at my command values for such when I'm actually in boost and should be at lower timing and more fuel.

I have the GM 12592525 MAP sensor, set on the sensor selection, -2 for calibration. Holley Dominator with V6. Thanks.