Originally Posted by
clux
Aw, shucks. You give me too much credit.
I don't know what pre-pump filter you're running, but that's the reason I removed the little in-line see through filter and put something way more substantial for my pre-pump. Mine was plugging with wax (gelling) when it would get below 10* back before I did the regulated return.
I don't think I give you too much credit. You've got a ton of knowledge and are plenty helpful.
And don't worry about the wax thing for me. If it gets below 10 deg. here, I ain't goin nowhere. The fuel can just gell up for all I care. Heck, I plug the truck in when it drops below 40 at night so the heater works faster in the morning.