The guys on here are just trying to give you good advice. We had a lengthy discussion on here about this very subject a few months ago - if you do a search for "filters" or something like that, you'll find it.
At that time, I called Purolator and asked where in my area I could buy their motorcycle filters (Pep Boys, by the way). During the conversation, I asked the rep about using automotive filters on a motorcycle. His words were, "I would use ANY brand of motorcyle filter on my bike before I would use even OUR brand of automotive filter on it!" That says volumes...
Automotive filters aren't made to withstand the sudden spikes in pressure and flow or the high engine speeds that motorcycle engines can generate. When the fitler's ability to handle that pressure or flow is exceeded, the pressure relief valve opens, which permits oil to flow around the filtering element in the filter. In other words, when your engine is at high RPM and depends upon clean oil the most, it's being fed unfiltered oil.
And the Fram haters are right - they have been tested by several independent agencies and always have scored poorly. I've been in automotive service management for 40+ years and I've never seen a study done that was complimentary to Fram.
Ed