Downloaded from here https://github.com/funakoshi2718/funakoshi-miner/releases

I'm on windows 10 64 bit

Used this in bat file:

funakoshiMiner.exe -cd 0 1 -l zcl.suprnova.cc:4042 -u xxx.xxx-p xxx

Have I missed something?

*Yes I had missed something, I needed the SSL port 4142 instead

I'm not sure it is any faster than EBWF on my x2 1080ti's though.

EBWF gives approximately 1412 sols/s
Funakoshi gives approxately 1400 sols/s

75% power, +140 Core, +300 mem both cards