Single Walbro 450

[higdominator]

I like that these are designed to work well with e85. I have heard so many horror stories with folks on the edge of their BAP capabilities and burned out pumps.

Would the car automatically control voltage to meet the commanded fuel pressure in the tune?

The GT doesn't know the pressure as there is no sensor. The GT350 has a FRP sensor and controls pump output via whatever strategy is in the tune.

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[kodypiccirilli]

The regulator is located in the fuel pump assembly and is not part of the actual fuel pump itself.

Our Stage II Supercharger kits (PN 15862 and 15864) come with a drop-in fuel pump assembly. The assembly is built with a Walbro 400lph pump and 70psi internal regulator fitted into a stock S550 GT hat. The 400 was used as the 450 was too large to fit.

The DW400 with venturi outlet sounds like a good drop-in fit for more volume, but without modification to the regulator portion of the assembly you will be stuck with the same peak fuel as stock.

Do you sell the fuel pump assembly by itself? Can I get a link?

 

[Edelbrock Tech]

Do you sell the fuel pump assembly by itself? Can I get a link?

PM sent.

 

[kodypiccirilli]

With either a DW400 or Walbro 450 pump, is it as simple as replacing and rewiring the pumps inside the factory sending unit?

 

[Barney 5.0]

PM sent.

Do you have that link

 

[Tommy V]

Not sure about walboro but DW will put a cap on top the pump so u can hook your venturi lines up that pull fuel from the other side of the tank,I have talked to them personally.U can't just call them up and ask for a 400 pump for a 2015/17 mustang,u need to explain to them what u are doing.They will tell u they don't make install kits but can but a venturi cap on the pump for u.The rest is just hooking up the right size fuel lines that are easy to find.

 

[Edelbrock Tech]

Do you have that link

No link. We did not intent to sell our pump separate from our Stage II supercharger kit. If you are interested in obtaining one, shoot me a PM. Keep in mind, with a 70psi regulator this will require tune changes. Consult with your tuner first

We are also testing the new DW400 as well, so there may be another solution from us in the near future.

 

[Barney 5.0]

Just need a link to buy the gt350 fuel pump

 

[Tommy V]

Just need a link to buy the gt350 fuel pump

U don't need a link for that rock auto sells them and their only $190 through ford.

 

[kodypiccirilli]

Not sure about walboro but DW will put a cap on top the pump so u can hook your venturi lines up that pull fuel from the other side of the tank,I have talked to them personally.U can't just call them up and ask for a 400 pump for a 2015/17 mustang,u need to explain to them what u are doing.They will tell u they don't make install kits but can but a venturi cap on the pump for u.The rest is just hooking up the right size fuel lines that are easy to find.

Okay thanks.

So how does a venturi setup benefit this?

 

[Tommy V]

Okay thanks.

So how does a venturi setup benefit this?

It's how the stock.fuel system is setup,pulls fuel from the passenger side of the tank to the drivers side.As of now no after market fuel pump companies make a fuel pump with the venturi line made in the pump.Dw is working on it now,but will put a cap on the pump that has a venturi hook up.If not u won't get your fuel.from your passenger side of the tank.

 

[awdtsi]

U don't need a link for that rock auto sells them and their only $190 through ford.

I just ordered one for $167 shipped from Summit. Cheapest place I found.

 

[kodypiccirilli]

It's how the stock.fuel system is setup,pulls fuel from the passenger side of the tank to the drivers side.As of now no after market fuel pump companies make a fuel pump with the venturi line made in the pump.Dw is working on it now,but will put a cap on the pump that has a venturi hook up.If not u won't get your fuel.from your passenger side of the tank.

Thanks for clearing this up, it all makes sense now!

 

[kodypiccirilli]

I just ordered one for $167 shipped from Summit. Cheapest place I found.

link?

 

[awdtsi]

link?

https://www.summitracing.com/parts/mof-pfs1111

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