pump bubbles

  1. Jp42nca

    Discussion How to Eliminate Bubbles in Reservoir?

    Just completed my first custom water loop, pressure test all good, flushed system to remove residue & contaminants with Super Flush, all good, added coolant...here in lies the problem. As I was filling the reservoir little by little as to not run the pump dry (on/off on/off), the impeller was...