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fuel delivery

jim pursel

By jim pursel
March 30, 2021 in Towing, Hauling & Hitches

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jim pursel

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jim pursel

Posted March 30, 2021

Posted March 30, 2021

I have a 2018 Duramax 2500. I just installed an RDS auxiliary gravity fed fuel tank in the back of my truck. With that fuel, can I constantly feed my truck tank as I am traveling down the road or do I have to leave the valve closed to the auxiliary tank until I stop for a break and then open the valve of the auxiliary tank to fill my truck tank while I am stopped? What is the best process to do? Is there any adverse effect to the truck if I constantly feed the fuel?

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