Try removing EmuVariableUefi-64.efi from /EFI/CLOVER/drivers64UEFI as well as /nvram.plist if available on the USB install media. nvram.plist may not have been created yet. It's also hidden in Finder so you can either remove it via Terminal:
and see if it's there.
sudo rm /Volumes/Your_USB_Volume_name/nvram.plist
If you want to do it from Finder run
defaults write com.apple.finder AppleShowAllFiles YES && pkill Finder
and you'll be able to see it in Finder if it's there.
defaults write com.apple.finder AppleShowAllFiles NO && pkill Finder
turns it back off. Like I said nvram.plist might not be there if this is USB media hasn't successfully booted yet.
Not sure which version of FakeSMC.kext you're using but you can use the latest one from here: https://bitbucket.or...C-2017-0117.zip ignore the other kexts in there and just use FakeSMC.kext.
This error you're getting is atypical for people running OS X on real hardware. It more common with virtual machines that aren't injecting the SMC key. Let me know if this gets you past this or if you're still stuck.