High-end computer yet very sluggish performance in VR

As iv said in a diffrent thread, Im runung the RTX 3080 card i7 9700k 32GB ram Quest 2 Link, Mostly fly the A320 it sure is jercky mostly on the ground, but i have high hopes this will get sorted in sim updates

Oculus software -
72Hz 4704 x 2384

100% In game render scale
most other settings on med/high apart from grass what i set to low
Oculus tray tool -
Default Super Sampling 1.6
Default ASW Mode Off
Bitrate 250

I cant stand flying on monitors since the VR update came out…Put me sitting in the plane anyday