Feel free to use Dollemizer, Runs 16,4 TH on one APW3++ 1600 watt PSU.

Questions about the firmware can be stated @ our Slack or Twitter account. #Dollemizer
Why would anyone want to use your firmware when you steal their hashpower. It does the exact same thing as this except I didn't bother making a firmware file nor change the settings pages to easily change the fan speed.
Also I find it funny you advertise AsicBoost even though it is not possible with the s9's due to hardware limitations.