dual sumps for dual pumps???

blackbetty13

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I went throughout this only if u have a flat spot on your second tank but u will not be able to use your 3/8 selector valve other wise u will burn up your pumps so best way to do this is use one pump and equalize the tanks. I went with a fuellab pump
 

genie144

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Superduties don't have selector valves... Although they are available.

I think dual sumps for dual pumps gives you dual opportunity for problems. I would not overly complicate your fuel system (trust me)...

I have been following your thread and just don't see a need for it. I would stick with a single bigger pump and make sure to have large lines before and after including the electric lines. Just my opinion.

Sam
 

rat49f6

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im gonna run dual 6.0l pumps ran in series, but relayed separate, pulling from a excursion tank
 

TARM

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Why are you running them in series? I likely do not have the picture becasue in general series does not yield the best outcome if looking for more flow.
 

rat49f6

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My thought was one less T fitting would equal one less restriction

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TARM

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Where is your thread on this system? Its hard to follow this without some idea what you have planned over all with the fuel system.
 

rat49f6

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Still new to this so bare with me


IMG100.jpg


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SIX_OHH

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Ok I have been wanting to do dual pumps for too long!! Let me in on this...

There is a guy on PSN named william. He sent me some info but i lost it when i got banned. He ran the 2 6.0 pumps in series and never dropped below 55 psi.
 

Arisley

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You need one filter pre-pump, and one filter post pump. The filter bases have 2 inlets and two outlets. One sump, into the prepump filter, plug the other inlet. One outlet to each pump. Out of each pump into the post filter. One oulet, plug the other one. From there up, you are correct.

Ends up looking something like this:

Fuel_system1.jpg
 
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SIX_OHH

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Yes sir. Pump, filter, and water seperator is all one unit.
 

SIX_OHH

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Rat when are you doing all this? I will do it with you! Well at my house of course but i just need some tech help. And how are you gonna get power to the second pump?
 
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