1994 fuel system ?'s

mustang347gt

New Member
Jun 2, 2004
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I am going to use a carb intake and 750 dp on my setup.It is a 342.The car I am buying is a 94 gt with 255lph in tank pump and vortec external pump.My ? is can I use the pumps already there and use a reg. with some kind of return if so which kind of reg, is best?I need to know as soon as possiable.
 
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Use a mallory hi pressure regulator thats what I use, but I have the stock fuel pump in mines dont know if the 255lph pump will be too much, and it also has a return also, you are gonna need to upgrade your fuel system sooner or later also, and another thing, you will have to tap into your fuel pump power lines from the engine compartment, that will be much easier than from the tank, its a green and white wire coming from that little module on the passenger side fender by the ingnition module, Im at work right now so I dont have pics but if you need them let me know.