Weiss:
Kind sir, if you're using a guy that tests something at least weekly, and with as little tribology knowledge as he has as your information source there is little I can do to help. Let me wish you well in your individual choices and encourge you to use a really good air fitler. (NOT a K&N).
BTW, he's done some entry level oil tests and air filter tests, I don't believe he's done anything on oil filters. Tangentially, I now consider him to be one of the many trying to post content to make money, I'm no longer inclined to consider him a quality data source.
Readers:
There are legion of tests done on the most respective oil forum on the planet, BITOG, and the upper tier frams (Tough Guard and Ultra Guard) are consistently considered the best. I would just love to tell you I'm in some of those guy's classes, but some of those guys are stone killers. Mula K, as one example, is a petro chem professor, and he's far from alone in offering some brilliant insights. Killer knowledge their, I'm a babe in their shadow.
For that matter, one can do research on filter beta ratios, lean what that means, and compare filter specification on your own. You might even want to learn who makes what filters, who does and doesn't release specs on filtration performance, and etc.. It's an interesting world. If you do that I suggest you learn what "white-washed data" means early on.
Here, however is how it rolls out:
1) If you're using a cheap filter, any cheap oil filter, it's better than nothing but not by lots. That includes a cheap Fram.
2) The two best filters at filtering the particles sizes you care about are Fram Ultraguard and ToughGuard (tied) as well as Purolaters top filters. However, Purolators mfg. process is known to create media tears and some, myself included, moved away from them when their new owner (mann hammel) implemented that process.
3) Next comes Wix. They have slightly worse beta ratios, but they don't (yet) have a tear problem. Mann Hammel owns them now though, so tick-tock.
4) Boutique filters vary. K&N won't even release a spec on theirs, and in general it's prolly better to avoid them, an M1 branded filter, and etc. Last I knew many where made by champion, but I've not looked at this for a few years so my memory may be poor.
BTW, Fram makes Honda's oil filers. Just saying....
Many, it not all, Fram hate comes from their "Orange Can Of Death" filter, known as the OCoD in triblogy circles. Not a good filter, so that's that, but there is a market for cheap.
Hope this helps the next guy,
-d