What is everyone's preferred method of cleaning their rads before installing?
I thought I had rinsed it pretty thoroughly with hot tap water, shaken like a madman, repeat 10X. Rinse 5x with distilled to remove and minerals from tap water flush.
I think I tried to get a little "fancy" with my flush and tried some Scrubbing Bubbles because I saw someone use it on XS. I was not about to use any vinegar, but Scrubbing Bubbles seemed to be a nice alternative. (Potentially some anti-algae properties.)
Maybe I didn't rinse well enough, but my Primoflex tubes are completely coated internally with a white (and when dry, powdery) substance.
Could it be flux or something. Only other thing I did was added a couple extra drops of PT Nuke to the distilled. My copper is a little blackened now as well.
It's all apart awaiting my new mobo so thought I'd take the opportunity to clean it proper.
Any experiences/suggestions?