Foaming diesel is a puzzle to me. When filling my 2006 f350 it takes forever to get a full tank. If I don't allow the foam to dissolve I miss about 4 to 5 gal from filling my tank. I have pumped thous...
I fuel all kinds of diesel powered heavy equipment every day. Foaming fuel is common regardless of tank configuration. Reduce delivery rate when nearing full to solve this. Listen for the change of tone when the fill tube begins to fill.