How to make your own double pumper set up

[TwoLaneBlackTop]

Any one who has made your own could you please give some instructions on how you went about it.

 

[QuickWrench]

Bump for a good question...

 

[REDS HOT AIR]

welllllllllll

I took 2 sending units to make one

took the pump hanger off one and welded on to the other ...placement is important or you wont get it in the tank

I wouldnt buy one from a vendor because I dont like that they Y it in the tank and go out the one stock outlet

so... I took the outlet pipe out the other sender and after drilling a hole thru mine I took a tapered punch and a socket to bevel the hole to just the right size to slide the other outlet in then soldered it in place

I used the stock wireing connector and drilled a hole thru it to get another hot wire in for the second pump but you can get the 4 wire connecter found in s10 pickups in the 91 year range which is what they use in double pumpers

I took the ground wires from each pump and soldered them to the top of the unit and soldered a # 10 wire to the top of the sender to run to the chassis to help out that small factory ground wire

so each of my pumps have their own outlet coming out the sending unit then I have a filter in each line just before it goes into a moroso Y block

I run a hot wire kit to the second pump and mounted a hobb's swith on the hard vacum line just behind the alt and use it to trigger the relay to turn the second pump on