25 horse power on the dynamometer ain't worth schit to engine longevity. It means more dirt and dust can get past your filter until it loads up to peak efficiency.
Your usual advise and knowledge is worth about as much as Shefires.
Ding ding ding... Those oil filters you self clean are only about 90% efficient and pass a lot of dirt compared to a 99.99 % efficient cellulose element.
They don't become efficient until they are loaded.
Its amazing 25 HP shows up for a little restriction... which means people are running them well past the engine restriction limits.
