tap into aeromotive fpr for fuel feed?

[95AWD_TSI_TALON]

on my aeromotive fpr there are two -6an inlets and the -6an outlet. What I am wondering is instead of "t"ing into the fuel line can I just run the pluged -6an for the nos kit. Or will it not flow through correctly?
matt

 

[DSMJim]

It shoudl be ok to plumb at the end of the fuel system as long as that source is not an interrupted source of fuel. Idealy the best place is before the injectors however with a large enough pump and if thats non-interrupted fuel source then it will be just fine.

 

[Jeff_Jeske]

It shoudl be ok to plumb at the end of the fuel system as long as that source is not an interrupted source of fuel. Idealy the best place is before the injectors however with a large enough pump and if thats non-interrupted fuel source then it will be just fine.

Splice the fuel feed line directly after the fuel filter. Do not splice in after the FPR or at the FPR.

 

[baxsom]

will that also work if the filter is in the rear of the car like in my 96 gs
its above the right rear tire

 

[joeracer321]

I would definately tap for fuel before the injectors, better safe then lean.

 

[Nos~4G63]

I have a walblow 255hp pump, stock lines, stock filter and 850cc injectors, with 32psi and a 150shot I don't run lean.
Fuel feed after the injectors...

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[V8HAHA]

I have a walblow 255hp pump, stock lines, stock filter and 850cc injectors, with 32psi and a 150shot I don't run lean.
Fuel feed after the injectors...

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Can you post more pictures of your nitrous set up?

 

[95AWD_TSI_TALON]

Here is what I was looking at doing. The line on the left would be to the nitrous kit. Line on the right is the inlet from rail, and line on the bottem is the return. My fuel system for now is 255hp in-tank, -6an fuel feed from tank, and FIC 850's. I am looking at running a second walbro in tank (goning to try to modify the assembley that is on the drivers side of the fuel tank) and run -6an feeds to both sides of the fuel rail and run the outlet dead in the middle of the rail.

 

[Nos~4G63]

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[jott5555]

^^^^^^^^^ that gives me wood..

 

[NeoStreamGSX]

the lines on the sides are feed. should be connected after the fuel rail, and the other side plugged. the bottom line is the return line.

 

[95AWD_TSI_TALON]

the lines on the sides are feed. should be connected after the fuel rail, and the other side plugged. the bottom line is the return line.

I know. I have installed like 3 or 4 AFPR. What I am trying to find out is that it has TWO inputs oviously (the sides). One is being used. Is it safe to run the fuel feed for the nitrous solinid(sp) out of the oppisite side.
matt

 

[NeoStreamGSX]

check it out. http://216.242.145.16/products/content_p.phtml?pk=62 that's from their website. www.aeromotiveinc.com

 

[95AWD_TSI_TALON]

check it out. http://216.242.145.16/products/content_p.phtml?pk=62 that's from their website. www.aeromotiveinc.com

That is talking about using the sending unit port. I am trying to use the SECOND inlet into the FPR. Theway I belive it works is that both inlet go into a chamber then the "disk" regulates them both through the outlet (bottem). The inlets I would think have to be open to each other so that then can equal out the fuel pressure between the two rails(when used correctly on a v6 or 8).
matthew

 

[Hal]

No, it's not safe.

They tell you to connect the supply to a certain place for a reason.

 

[baxsom]

what i got from the aeromotive website
is that you can tap into the fuel line anywhere before the regulator
so cant you use a T directly before the regulator
for example on my cartech
i T''d off of the inlet for my fpr gauge
couldnt i take the fpr gauge off and use the same fitting for a hose to the nitrous switch

should be the same way for the aermotive
there has to be an AN fittting T like the brass NPT ones somewhere

 

[95AWD_TSI_TALON]

What the website is saying is-
Do not use the FP guage port (1/8npt fitting) for a NOS feed due to the smaller hole. Which would be a restristion going from that to a -4an line. I am looking at going out of the -6an line. I only have two choices for my feed; T just before the regulator inlet or out the second port of the AFPR. Due to my currrent set up is dual walbro in-tank 255 pumps. One running to each side of the fuel rail. And I have the return off a welded bung dead in the middle of the rail. And If I tap on that line then It will make that line JUST to long and the hood won't shut.
matt

 

[Colossus]

I'd assume taping it after the FPR could increase or decrease the pressure to the jets to a level that's not quite desired. The FPR would be cutting flow to increase pressure to the injectors themselves. So, now you're decreasing some flow to increase pressure and also having to share it with nitrous jets. You'll be having to set higher pressures to keep up with all of it. I'd just go the safe way IMO and splice before the regulator, so that your fuel pump is flowing and keeping the PSI at a normal stockish pressure. So, your injectors are still regulated, but the nitrous jets are free flowing to their capacity, as they should be.