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Old 03-31-2009, 02:31 AM   #26
speed_freak27
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Quote:
Originally Posted by 06rexwagon View Post
Ok that thread confused me even more. I read in multiple places that people are running the 044 off a relay triggered by the stock fuel pump controller. That thread says it can't be done that way. I'm running a stock ECU.
It can be done, but isn't suggested. Run a seperate relay to the bosch and call it good.
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Old 03-31-2009, 02:35 AM   #27
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Quote:
Originally Posted by speed_freak27 View Post
It can be done, but isn't suggested. Run a seperate relay to the bosch and call it good.
it sounds like things are getting confused a bit here. he can run some heavy gauge wires from the battery to the relay and trigger the relay with the fuel pump controller relay. unless i looked at it wrong, my sti's fuel pump controller is powered by a relay that goes on with the ignition switch.
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Old 03-31-2009, 08:05 AM   #28
06rexwagon
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I mentioned the relay, just wanted to know how to trigger it? Just from the stock controller or by the ignition?
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Old 03-31-2009, 02:21 PM   #29
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Quote:
Originally Posted by 06rexwagon View Post
I mentioned the relay, just wanted to know how to trigger it? Just from the stock controller or by the ignition?
the ignition triggers a relay for the stock controller and its already back there. check a diagram and use the current relay trigger for the new one.
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Old 03-31-2009, 02:28 PM   #30
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I have some heavy gauge wire from the battery running dirrectly to the + on the pump, and a relay on the ground side connected to the stock controller.

I know there was a diagram floating around on the boards somewhere.
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Old 03-31-2009, 10:52 PM   #31
TDagen
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What is the best way to run the bosch intank wiring?
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Old 07-08-2010, 11:09 AM   #32
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bump this from the dead, i need to get an 044 intank in the next few weeks. or ill be running dual walbro's
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Old 11-04-2010, 07:44 PM   #33
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Bump for more options!
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Old 11-04-2010, 10:48 PM   #34
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Element Tuning makes a complete kit for exactly what you want to do. It comes with the wiring, instructions, etc.
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Old 11-05-2010, 02:53 AM   #35
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I assume this is something we have to call Element about.
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Old 11-13-2010, 01:21 AM   #36
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Im in the same boat, I wanna do the 044 inline. I don't wanna run dual fuel pumps.

But in case you decide too, I found this.
http://www.fullblownmotorsports.net/...roducts_id/119

We've designed a dual pump hanger for the Subaru WRX. This kit will include everything you need to mount (2) walbro 255hp pumps inside the tank. We have tested this setup up to 900+hp in many other vehicles. No more sumping the tank or modifying the tank to make power. This is the last fuel system that you will need. ** we offer complete kits that include lines to the front of the vehicle and back as well. Please contact us for more details.
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Old 11-13-2010, 09:16 AM   #37
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Quote:
Originally Posted by cubuff View Post
I am trying to avoid running 2 walbro's in tank feeding my swirl pot. I am thinking about running a 044 in tank has anybody done this before? Is the 044 even made for in tank placement?
Quote:
Originally Posted by 06njsti View Post
bump this from the dead, i need to get an 044 intank in the next few weeks. or ill be running dual walbro's
The Bosch 044 is an inline pump. I am running the Bosch 040 in-tank pump. It replaced my Walbro. I'm also using T1 Racing Developments top feed conversion kit with ID1000's that setup is enough to get me436/426 @ 24psi 93oct. 499/468 @ 28psi on MS109. I don't know what the IDC's are though. I haven't been told or been able to see a log. I'm curious to know how much headroom I have to be able to run E85 but wont care for it for at least a couple years.
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Old 11-29-2010, 10:33 PM   #38
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just in case anyone was even thinking about using that link a couple posts up for that dual walbro setup that costs like $600 with the pumps...

here is the bushur setup...you send in your stock fuel pump assembly and they send back a dual pump setup with everything you need for $400
https://secure.buschurracing.com/cat...a5bacdecb15d42

OR...a guy john 1badsti over in the e85 thread knows how to aquire all the parts to build basically the same setup as the bushur one for a little cheaper...

...just some fyi for anyone using the search button in the future...
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Old 11-29-2010, 10:53 PM   #39
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the 044 works great intank. my sti got wrecked but i yanked out the intank setup i had in it.

http://forums.nasioc.com/forums/show...&highlight=044
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Old 11-30-2010, 12:29 AM   #40
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Quote:
Originally Posted by n2oiroc
the 044 works great intank. my sti got wrecked but i yanked out the intank setup i had in it.

http://forums.nasioc.com/forums/show...&highlight=044
Did you just hose clamp it to the stock hanger?
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Old 11-30-2010, 02:16 AM   #41
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I don't see the big issue here.... Cut off the big c shaped piece holding the walbro/stock in-tank pump on the bottom, buy a 2.25 fuel pump bracket, or make one.

http://compare.ebay.com/like/3102740...=263602_304662

^ Fuel pump bracket

Mount pump, trace wires with ohmmeter that go to the stock pump, cut those wires from the outside leaving enough room for soldering new wires on, attach said wires to a relay to turn on when ignition is on, on the inside of the tank cut the electrical connector that originally attached to the in tank pump and connect those wires to the 044, put on the sock mentioned previously and done!


not ****ing hard
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Old 11-30-2010, 11:17 AM   #42
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Quote:
Originally Posted by wheatpaste View Post
Did you just hose clamp it to the stock hanger?
among other things, yes. there are a couple mods that need to be done like shortening the hose on the outlet side but its all easy.
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Old 12-21-2017, 09:05 PM   #43
Boxer4turbo2004
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Quote:
Originally Posted by ScorpionT View Post
The 044 is inline only, cant go in the tank. Im in the process of building a fuel system for someone, and I have found 2 pretty good options. A dual fuel pump hanger, and the TurboXS surge tank. Both are designed for a pair of Walbros.

I really like the idea of the surge tank, because you have the option of running dual pumps.
you are incorrect sir...I have a one installed in the tank using stock hardware piece of cake
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Old 12-21-2017, 11:33 PM   #44
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I used an 044 in my 2007 sti tank. It worked well, but that sucker was loud once the fuel started dipping below a quarter tank.

Fine Line Imports made a kit to do just this. There site seems to be down right now for a redesign.
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Old 12-21-2017, 11:40 PM   #45
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I also used a 044 in tank without issues, MSI made a kit that fine line imports was selling.
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Old 10-26-2019, 09:36 PM   #46
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Will the 044 fit in tank in a 15+ sti without any additional parts or is the msi kit needed on the newer cars too? The product info says only good for 07 and older so I'm wondering how this gets installed on a 15+.
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Old 10-26-2019, 10:39 PM   #47
06rexwagon
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Quote:
Originally Posted by PDXREALTOR View Post
Will the 044 fit in tank in a 15+ sti without any additional parts or is the msi kit needed on the newer cars too? The product info says only good for 07 and older so I'm wondering how this gets installed on a 15+.
Highly unlikely. The housing on the 15+ is completely different and the factory pump is smaller than the 04-07. The 044 is pretty outdated and there are a lot of 300+ lph drop in pumps that perform pretty well if you use a hardwire kit.
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Old 10-27-2019, 11:37 PM   #48
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Thanks for that info.
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