Wow....nice set up!I have been using M1 extended performance filters but last time I switched up to the Fram Ultra Guard filters... I have never used Fram on anything before but these new Ultra Guard filters are supposed to be the best out there. Everybody over on "Bob is the oil guy" raves about them so I figured I would try them out and see how the oil sample turns out.
I run a dual remote mount oil filter setup with oversized filters... gives me about 4.5 times the filter capacity over the stock filter, as well as an aftermarket oil cooler.
System capacity is about 9 quarts and about 8 get changed during an oil change, the rest stays in the cooler and lines etc.