This study goes a long way toward filter restriction, however, it does not shed much light on how it actually effects engines.
What might be better in that respect is a full filter test, similar to Bob's only with proper temperature oil and a filter without a internal bypass. This would factor in the rest of the filter design as well as media area questions. Also used filters could be tested.
Until something like this is done, we won't have alot of the answer to the questions asked.
-T
What might be better in that respect is a full filter test, similar to Bob's only with proper temperature oil and a filter without a internal bypass. This would factor in the rest of the filter design as well as media area questions. Also used filters could be tested.
Until something like this is done, we won't have alot of the answer to the questions asked.
-T