Forum Discussion

dpgllg's avatar
dpgllg
Explorer
Aug 21, 2014

Auxiliary Diesel Tank Gravity Feed vs. Electronic pump

Hello, I am considering installing a Auxiliary Diesel tank in my new to me 2013 Chevy 2500HD Ext Cab Long Bed. It has a Tonneau cover. I looked at the Transfer Flow products and started looking ...
Tow Vehicles
chevor's avatar
chevor
Explorer
Aug 21, 2014
Golden_HVAC wrote:
You might be better off replacing the small factory tank with a larger one, to keep all the weight as low as possible.

I thought that it was Federal laws that prevented gravity flow systems. Something about some vehicles leaking fuel after a collision that caught fire, and all that. Our Government wants us to stay alive, so we can keep paying taxes. . .

Fred.


You can not gravity feed to the engine. It is allowable to gravity feed to the stock tank where fuel is then pumped to the engine.

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