Twin Pump Install Pics!!

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Dec 16, 2006 | 08:09 AM

#16

QuickOne

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Looking good. Any chance larger Denso pumps might fit this setup? Or could be setup to fit?

Just not a huge fan of walbros is all...

Dec 16, 2006 | 09:51 AM

#17

FullBlown

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I might try to design it around the densos but well have to see.

Last edited by FullBlown; Dec 16, 2006 at 01:20 PM.

Dec 16, 2006 | 11:19 AM

#18

FullBlown

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Quote:

Originally Posted by Fourdoor

Can this assembly be easily modified to work in a fuel cell? I have thought about going to a large fuel cell, but I don't want the noise of an external pump.

Also, I note that your assembly uses the space ocupied by the stock fuel filter for the second pump. I assume you have an "in line" style fuel filter on you supply line to the fuel rail?

I have a bunch of off topic questions/speculation that I will put in another thread and link to here: https://www.evolutionm.net/forums/sh...70#post3762570

Keith

im sure you can but you would have to have some sort of baffle for the tank itself. I am using an inline fuel filter.

Dec 16, 2006 | 12:09 PM

#19

Drifto

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Any worries about current draw being too much for the stock wires? Set up looks really great

Dec 16, 2006 | 12:27 PM

#20

SwiftEVO

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Quote:

Originally Posted by Drifto

Any worries about current draw being too much for the stock wires? Set up looks really great

You could use a relay that is wired into the stock harness So that when it gets power it flips the relay, and run a power wire straight from the battery and just ground it somewhere on the chassis.

--Josh

Dec 16, 2006 | 12:38 PM

#21

chongo

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From: NM

thanks for the info. clean write up

Dec 16, 2006 | 12:41 PM

#22

Torre from Va.

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Nice !!

Dec 16, 2006 | 12:48 PM

#23

GT35MR

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I'm going to be running E-85 when I get back do you think this is the best fuel pump setup for it?

Dec 16, 2006 | 01:11 PM

#24

FullBlown

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Id run the 255 walbros with this dual pump assembly, should be plenty of fuel for the E85.

Last edited by FullBlown; Dec 17, 2006 at 08:37 AM.

Dec 16, 2006 | 09:42 PM

#25

FullBlown

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Quote:

Originally Posted by Drifto

Any worries about current draw being too much for the stock wires? Set up looks really great

Like mentioned, the current draw is the same for 1 pump, the other pump must be wired on some kind of relay that is triggered by an output like the aem ems or pressure switch. I would not try to run both pumps off of the stock wiring. there is no need for that. I will post up a diagram asap i promise.