I checked all my lines to the diagram. The two they swapped that you pointed out are the only ones.
What is the result in the function of the flow path having these two swapped? Was I driving on non filtered fuel the past 25K miles?
When I have it all apart this weekend, seeing the inards might explain it better. Walking my head thru the flow path > it would seem to me that with my current set up the indie shop in HB Ca, had me running on un-Pre filtered, and un-main filtered fuel ???? Am I wrong? any opinions anyone?


Thanks for your comments,

Bill