Found this link on a youtube video for RIchard Burns Rally
it is an updated version of richard burns rally, with new cars and physics.
if you then install the vr mod
works perfectly with pimax. Older game so runs a dream. really good head tracking. there is an option in plugins (in game) to change the vr resolution.
THe original review video i found this link on :>
Enjoy it as a end of year treat/gift/holiday whatever.
great way to enjoy your pimax 4k