Vega64 - No temp, no speed

[MaxThroughput]

Just compiled and replaced gpusensor kext, but my vega temp shows a constant 127C. If someone could offer some guidance into how I can make this work it would be much appreciated. I'm a c++ novice, but willing to try to get it working. Also do any of the radeons support speed sensors? I'd like to get this working for at least gpu and vram.