Mine 5.9’s have separate regulators between both engines. In addition to follow recommendation above might want to check if your regulators are separated. Included a picture of them for reference only.
Thanks for your recommendation Tony. I’m base in the Caribbean with warm waters. Read your article on the 160 Tsat for the B series. I’m doing all required maintenance first before switch on tsat. Agreed on the recommendation since 195 doesn’t provide enough margin.
-Nestor