Tested lyra2rev2 just for a few minutes, but my cards run way too hot with this miner, had to switch it off. (Afterburner showing same temps)

https://pictr.com/images/2018/05/23/a6f8da31969c1a2d9af8881383af72b2.jpg

Lyra2z is not supported for 1080 Ti, Phi hashrate is around 31/32 Mhs, again very high temps.