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How to sump in fuel tank w/external fuel pump

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15+ Year Contributor
205
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Oct 26, 2003
Moscow, Idaho
I am going with an external fuel pump and I would like to know what people do for fuel sumps. Just a stainless line in the fuel tank with a fuel filter? Any special fittings required? Thanks.
 
Ah, that part at Summit looks promising...but it would really screw with my ground clearance if I were to mount that on the bottom of the tank...hmmm...thanks a ton for your help. Looks like I'll be dropping the tank tomorrow to figure this out.
 
You might want to just tap the bottom of your fuel tank with a standard AN fitting right in the middle of all the baffling, below where the stock pump would reside. Run that line to your external, and call it a day. Just make sure your external is below the level of the bottom of the cell. All the baffling would do a good job of keeping fuel to the pump, same thing a sump is used for.
 
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