TC40DA hydro smokn' and knocks'

[lloyd430]

Hey folks I have been having an issue with my engine. When she warms up and the rpms are at 2500+ after a couple on minutes-literally at the 1:16 part in the video all heck breaks loose. Knocking smoking, when I idle her down it stops and clears up till I raise the rpms up again. Smoke is fuel - not anti freeze. Oil is clean and I did a fuel filter change a little sediment in the bottom but not bad. There if black floaters in the fuel line (bacteria) and I have also done a whole fuel dump, 13 gallons. Here is the link to the video:
TC4DA horrible knock and smoke - YouTube. Thanks for ANY help!