??? #42932 ?????? ?????? lml@lancaironline.net
??????: Colyn Case on earthlink <colyncase@earthlink.net>
????????: <marv@lancaironline.net>
???????: oil filters - 21st century preferred
????: Thu, 05 Jul 2007 15:48:25 -0400
?????: <lml@lancaironline.net>
 
I did a little research on oil filters and discovered that:
    a) champion bypass pressure differential is below continental spec
    b) champion particle size is 40 microns which is right at expected film thickness.   auto spec is 25 microns
    c) in general, much higher efficiency filters are available to the auto-industry
 
I'm wondering if anyone on the list has experience with better filters.
 
thanks,
 
Colyn
 
?????? (????) ?????? (????????) ?????? (???????) ??? ????????? Listmaster ????