Yes, same method, do a back up of your current rom, make sure you have the ViperXL rom.zip on your sd card, factory reset, then reboot to bootloader>fastboot flash boot.img of viper, reboot to recovery and install the rom via TWRP.... This rom uses Aroma installer, just follow it and customize as you would like then let it install. First boot takes a while, but should be all gravy
note: if you download flash GUI app from the play store, you won't need to fastboot/contect to PC to flash roms anymore... Just flash the rom.zip from this app AFTER you make a backup of current rom, then it'll ask you to select a reboot option, select reboot to recovery, then install in TWRP. This is how I've done it for a while now... If you ever get yourself in a bind, you can always go back to connecting to PC to fix it