Not BS. Not interchangeable. See below:Let me add another.... issue... into oil filters! (Ie...) Turbo vs non-Turbo
I have a turbo Subaru Forester... Now... I was told at that time... my oil filter would be different from the regular engine...so needed to be sure to get the correct filter.... as i did my own oil changes at times... Why... I asked... like your thinking now.
Because there are different bypass failure pressures... ??? Yea... I know
Anyway... I was told... if your oil filter pressure on a turbo engine reached a pressure that prevented oil flow...a valve would pop on the filter and open and thus allow oil to still flow thru the filter ... thus preventing oil starved turbos? I guess dirty oil is better than no oil?
Anyway... This guys whole point.... You better buy the right filter if you don't change your oil on time.... (Ie.. Turbo oil filters go into bypass quicker to protect the turbo than non-turbo)... So total ... BS ... or something to consider?
I was thinking... he wanted me to buy Subaru... oil filters.... ?