ReikaKalseki/Reika_Mods_Issues#380

Essentially, the Hydrokinetic takes falling liquid and calculates how much power it should output based on viscosity, and density of the liquid plus the distance it has fallen in a straight line down.

With a 1 block fall it will cause the hydrokinetic to output at full power. It takes a 64 block fall for water to have the hydro to reach full power.

Reika's suggestion was to change the viscosity/density to something more reasonable.

Note that the only way to produce this is using RFTools builder to move the source blocks from a mystcraft/rftools world as there are no other ways of making these fluids

Don't use those fluids, you should not be able to get them in any way, they are just for internal use in BigReactors!