Try this:
delete nvram.plist from /EFI
delete drivers and drivers64UEFI from /EFI/Clover
Download Clover from here
Install with the following settings:
Clover for UEFI booting only
Install Clover in the ESP
UEFI Drivers\Recommended drivers
AudioDxe
DataHubDxe
FSInject
ApfsDriverLoader
AptioMemoryFix
HFSPlus
Additonal drivers
PartitionDxe
Themes (optional)
Install Clover Preference Pane (optional. For installed drive only, not available on installer)