FarmerFrank
Full Access Member
So no 26 mpg? im just ribbing ya, no offence intended. Is it a straight T fitting or a 3 way ball valve T? taking the line off for dirt sounds like your in the right direction, only thing coming to mind is that the tanks are equalizing and dirt is acting as a check valve keeping it all in the rear tank. or maybe the selctor valve (if you have one) is not returning any fuel to the front, only to the rear. but i doubt you have one of them if you stripped the OEM stuff. hmmm something to ponder about for the rest of my shift. Are the tanks seperated at all or does it draw out of both at the same time?