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+--- Thread: 302 EFI conversion (/thread-1335.html)
302 EFI conversion - chuzie - 03-25-2009
what year was that full size?
302 EFI conversion - blazinchuck - 03-25-2009
its a 87, but the motor is not original...it has a serp. sytem and a nice pump for the hydro assist...id like to use.
also, what distributors do 5.0's use...i guess i cant use the non efi D.U.I. thats in the roller motor of the FS bronco. I guess its just a nice HEI dist. guess i need to sell that to...Bighorn...did you ask me about that...lol
302 EFI conversion - blazinchuck - 03-26-2009
Btt, anymore thoughts?
302 EFI conversion - broncomatt - 03-26-2009
What year is your donor mustang? One other code you will have besides speed senser will be evap press senser. Not a big deal, nothing that will efect performance.
302 EFI conversion - blazinchuck - 03-31-2009
ok the EFI motor i got this weekend is a 1990 5.0 HO. from a mustang. I plan to use a RCI 19gal fuel cell in the bed. Any thoughts on running a intank fuel pump?? I'd really prefer not to run all the other pumps/accumalter,etc. I've been looking and dont see a nice drop unit for the RCI, but is there a way to add one?? Thanks,Chuck
302 EFI conversion - broncomatt - 03-31-2009
Probably not, my suggestion is to use a frame mounted pusher pump(at the tank) and then the high psi pump closer to the motor. A great aplication for a high psi pump is the F250 pump from late 80s or early 90s. The pusher(or primmer) pumps I always got an off the shelf unit from napa.
To bad you didnt take my book afterall, I had the 90 mustang wiring info right in there. I'll scan everything and get it to you.
302 EFI conversion - johnpaulgolf - 03-31-2009
:popc1:
:popc1:
:popc1:
302 EFI conversion - blazinchuck - 03-31-2009
haha...pad that junk on your own time...hehe.
ok, i have been on the phone with Aeromotive,Jegs, and RCI...im not getting much help on this. Aero suggested i build a duplicate of their steel sump to weld into my Alum tank. Im worried about that. I just find it hard to believe i need to run 2 pumps...what about a holley blue or black...surely that can work by itself???
Robert, what are you using in your efi swap?
302 EFI conversion - broncomatt - 03-31-2009
I remember holly making one that was strong enough to suck out of the tank and creat the correct psi. But it was spendy ($300?).
The f250 pump is cheap, a pusher mounted by the tank usualy around $30.
302 EFI conversion - chuzie - 03-31-2009
What does the mustang run? I know they only used one in tank pump right?
I will see if I can get some wiring diagrams before this weekend.