The days of 7.6-7.9 are over thanks to my c02 scrubber, I think I hit 8.0 once and that may have been a fault reading on my test kit. Check these numbers out:
http://cloud.tapatalk.com/s/58a265fb8f246/Screenshot_20170213-205925.png
http://cloud.tapatalk.com/s/58a265fb8f246/Screenshot_20170213-205925.png

