Originally Posted by xbrotherx
THis is a newb question so be gentle. Just bought my first diesel (96 4x4 f250 crew, short bed). It has dual tanks. I see the switch. When and how should I switch fuel tanks? Can I switch them while driving or should I stop? Should I switch when I am 1/4 full .. 1/8 full ... does it even matter?
U can switch them while u drive but I would not run it too low I would say no less the 1/8th tank when u switch cuz if u run out befor switching u will be on the side of the road and its bad on the injectors fuel pump ect..
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