Yea, I got an ultra sonic cleaner last week and felt the same. I bought the ultra sonic cleaner from Comet Pinball last Friday. I will see if that makes the difference.
That might be my issue. I do not know the proportion! Is simple green good? If so, how much solution?
Quoted from marcocapetown:
pjm try the comet stuff and report back also compare to simple green if u can please? i want to know if this makes a diff.
what u can do is put the parts in glass jar and add equal amounts of water/solution to each, to kinda have a test thats somewhat accurate.
hopefully i did not blow my money on this thing.
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