do-it-yourself dual pump 2.0
Originally Posted by cablebandit
the pep boys fuel injection hose starts swelling and seperating internally for me. I do not like it but could just be me 
) 
Thread Starter
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
mine is the RUS-650360
i stretched the 5/16 hose over a 3/8 barb because i couldnt find a 3/8 npt to 5/16 barb anywhere... no biggie
the outlet is 1/2 npt because that easily adapted to my -8 bulkhead fitting with a 1/2 npt male to -8 female without choking it down like the 3/8 would... and is easily upgraded if i ever need -10 line
i stretched the 5/16 hose over a 3/8 barb because i couldnt find a 3/8 npt to 5/16 barb anywhere... no biggie
the outlet is 1/2 npt because that easily adapted to my -8 bulkhead fitting with a 1/2 npt male to -8 female without choking it down like the 3/8 would... and is easily upgraded if i ever need -10 line
Thread Starter
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
both pumps get power straight from the + post up front with a fuse.. back to one 30 amp relay that is switched on by the factory power wire for the pumps. they are gounded the same as stock
one pump is run by a short secton of the factory grey wire into the sending unit.. the second pump i drilled a small hole and put in a grommet around the + wire and sealed it up.
one pump is run by a short secton of the factory grey wire into the sending unit.. the second pump i drilled a small hole and put in a grommet around the + wire and sealed it up.
Originally Posted by BOOSTAT4500
Mightymouse- You are my hero man!! Your last posted answered my final 2 questions about this setup- wiring and line size/type. Thanks again for the info and pictures! Is it 5/16 all the way to the rail?
here too!
After i saw this i talked with Several top fuel guys and they all saided the same thing that the y-block was the way to go as the T was causing the fuel to fight flow between the two pumps and the Y-block was going to create an even flow
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Verdad Gallardo Thread Starter
Joined: Nov 2001
Posts: 10,018
Likes: 51
From: Virginia
Originally Posted by KHShapiro
i talked with Several top fuel guys and they all saided the same thing that the y-block was the way to go
...next thing they will be running 10 walbro 340 in-tanks.
hey guys for those of you that have done this
i have all my parts and my sending unitout
its a 99 so its plastic im gonna do the yblock set up and the twin pumps
did you guys scrap the bottom containter and let it all hang free??/
anyone have a pic of what its suppose to look like just right before you drop it into the tank???
i have all my parts and my sending unitout
its a 99 so its plastic im gonna do the yblock set up and the twin pumps
did you guys scrap the bottom containter and let it all hang free??/
anyone have a pic of what its suppose to look like just right before you drop it into the tank???
Originally Posted by spangler
hey guys for those of you that have done this
i have all my parts and my sending unitout
its a 99 so its plastic im gonna do the yblock set up and the twin pumps
did you guys scrap the bottom containter and let it all hang free??/
anyone have a pic of what its suppose to look like just right before you drop it into the tank???
i have all my parts and my sending unitout
its a 99 so its plastic im gonna do the yblock set up and the twin pumps
did you guys scrap the bottom containter and let it all hang free??/
anyone have a pic of what its suppose to look like just right before you drop it into the tank???
anyone?/ buel;er bueler
on my 99 twin pump setup i just cut bigger holes in the bottom plastic to allow more fuel to get in there faster,
id like to see if i can get three pumps in there, probably will have to severly modify the plastic bucket.
hey mighty moust, where did you get the replacement filter socks?
id like to see if i can get three pumps in there, probably will have to severly modify the plastic bucket.
hey mighty moust, where did you get the replacement filter socks?
Originally Posted by smokinHawk
on my 99 twin pump setup i just cut bigger holes in the bottom plastic to allow more fuel to get in there faster,
id like to see if i can get three pumps in there, probably will have to severly modify the plastic bucket.
hey mighty moust, where did you get the replacement filter socks?
id like to see if i can get three pumps in there, probably will have to severly modify the plastic bucket.
hey mighty moust, where did you get the replacement filter socks?
cool thanks
