Yeah, I slapped a pair of FilterMags on plus more bar magnets on where there was space
left! You can see a good drop on the ISO particle size and count test, but it takes a
lot of magnets to see a good PPMs level drop since a spectrometer will pick up super tiny
metal particles.
But one thing for sure my oil is visibly cleaner for months before is starts to darken
even a little. This leads me to believe that 'dirty oil' in a late model engine is mostly
wear metals!