Post Your Fuel Supply Setups - External Pumps/Surge Tanks/Etc

[2_Liter_Turbo]

Post your S13/S14/Etc fuel supply setups!

I'm trying to plan my fuel supply setup on my track car and wanted to see what other people are doing to see if there's something I missed or getting ideas for mounting everything up!

So far my plan is going with a factory fuel tank (S14) with a 465lph Walbro in tank pump for lifting the fuel to a surge tank (filter before surge tank) which will have another walbro internal pump that will send fuel to the fuel rail that has ID1300s. I'll be running E54/Flex Fuel controlled by an AEM Infinity. Any constructive feedback is appreciated.

To save cost and for the ideal placement, I won't be running a fuel cell, but the factory fuel tank.

I'm interested in seeing what other people do. So even if it's an S13, post up!

[2_Liter_Turbo]

No one huh? Lol. Did I miss a thread that already has this?

[slow92]

S13 sumped tank with dual Bosch 044's in line. -10 AN lines and fitting for supply and -8 AN return line. Injector Dynamics 2200cc injectors, but I am running E85.

[japslapsilvia]

Here is my current set-up,(still a work in process) going to be running e-85 and may add another external DW-350 if i need to

custom pump hanger
http://i68.photobucket.com/albums/i7/japslapsilvia/20160219_200318_zps4fzfebvn.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160219_200318_zps4fzfebvn.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160219_201736_zps6ylxh0uj.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160219_201736_zps6ylxh0uj.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160226_185311_zpsr9iqm4sh.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160226_185311_zpsr9iqm4sh.jpg.html)

this will mount a single DW255 pump with -6AN Feed and return.

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_184722_zpsvxrito7p.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_184722_zpsvxrito7p.jpg.html)

3 liter surge tank

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_200027_zpsvvpihuja.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_200027_zpsvvpihuja.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_205147_zpsdrhuxyxb.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_205147_zpsdrhuxyxb.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_222822_zpsjwudfou7.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_222822_zpsjwudfou7.jpg.html)

[2_Liter_Turbo]

Here is my current set-up,(still a work in process) going to be running e-85 and may add another external DW-350 if i need to

custom pump hanger
http://i68.photobucket.com/albums/i7/japslapsilvia/20160219_200318_zps4fzfebvn.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160219_200318_zps4fzfebvn.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160219_201736_zps6ylxh0uj.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160219_201736_zps6ylxh0uj.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160226_185311_zpsr9iqm4sh.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160226_185311_zpsr9iqm4sh.jpg.html)

this will mount a single DW255 pump with -6AN Feed and return.

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_184722_zpsvxrito7p.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_184722_zpsvxrito7p.jpg.html)

3 liter surge tank

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_200027_zpsvvpihuja.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_200027_zpsvvpihuja.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_205147_zpsdrhuxyxb.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_205147_zpsdrhuxyxb.jpg.html)

http://i68.photobucket.com/albums/i7/japslapsilvia/20160305_222822_zpsjwudfou7.jpg (http://s68.photobucket.com/user/japslapsilvia/media/20160305_222822_zpsjwudfou7.jpg.html)

Very nice! What sort of injectors will you be feeding with this setup? Did you use .375" OD .028" wall stainless hard line?

[2_Liter_Turbo]

S13 sumped tank with dual Bosch 044's in line. -10 AN lines and fitting for supply and -8 AN return line. Injector Dynamics 2200cc injectors, but I am running E85.

Those are some hefty injectors! What engine/power you running?

[japslapsilvia]

Very nice! What sort of injectors will you be feeding with this setup? Did you use .375" OD .028" wall stainless hard line?

Thanks!
Plan is to run ID 2000's
All the hard lines are aluminum -6 for the most part and -8 for the DW350

[slow92]

Mazworx sr22 motor and head package and Borg warner s366 turbo. Still running the break in tune but shooting for 700whp.

[2_Liter_Turbo]

Mazworx sr22 motor and head package and Borg warner s366 turbo. Still running the break in tune but shooting for 700whp.

Very nice! Definitely more power than I'll be shooting for, lol.

[2_Liter_Turbo]

Thanks!
Plan is to run ID 2000's
All the hard lines are aluminum -6 for the most part and -8 for the DW350

If I remember correctly, bare aluminum has some issues with E85 (acidic corrosion). Did you coat the lines?

[japslapsilvia]

If I remember correctly, bare aluminum has some issues with E85 (acidic corrosion). Did you coat the lines?


from what i have read, its not necessarily the E85, its when the E85 is contaminated with water, then it can become corrosive. i have enough braided e85 compatible hose to remake those lines if need be.

[2_Liter_Turbo]

from what i have read, its not necessarily the E85, its when the E85 is contaminated with water, then it can become corrosive. i have enough braided e85 compatible hose to remake those lines if need be.

Yeah, one way to fight water contamination is to just keep the fuel system as full as possible when not in use.

[Mister.E]

I have a few questions regarding going flex fuel in a 1JZ S14 with AEM V2.

1.) Are the factory gas tank, fuel pump hanger, and fuel level float good enough for E85?

2.) Which type of pump should I run that's E85 compatible? Internal or external? Is a surge tank necessary?

3.) What size injectors do I need to run if I'll be jumping between pump 91 and E85? I currently have SARD 650cc injectors and I'm sure that won't be enough.

4.) Will -6AN and 3/8" aluminum lines be good enough for fuel delivery and return?