Though I never had my transmission fluid analyzed I used Amsoil Red Label Signature Series ATF in a couple Chevy Cavaliers back in the day. One of them the fluid was in service for something like 9 years and I went ahead and did a complete fluid exchange over to the blue label Signature Series since it was backwards compatible on my transmission. When I saw the color of the old fluid and how clean the transmission pan was I realized I had no real need to change that fluid... it was amazing to me

Good video and explanation. I checked wear rate on all wear metals. They are consistant, ppm/1k mile, and no drastic spikes. Copper is normal levels. I found that Polaris labs has some arbitrary limits and not based on that transmission make or model or time period. The filters in transmissions are more like a filter screen, not like a engine filter. I installed an inline filter on my SUV, because the internal filter is non serviceable. As more and more wear particulates circulate you will see a shortened overall life of the transmission. I would end your test at 100k, and then do a full fluid exchange.

Was a flush done or drain and fill? Also was Amsoil Signature used or the OE? I just did my 2015 Lexus GS 350 at 53k miles 2x drain and fill. Planning on doing a third time at 60k miles soon. I used Amsoil Signature.

You need to relax and not over enunciate your words. You sound robotic. Interesting video, but hearing you speak so is hard to endure.