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Mazda Engine General \  5.0 wiring question

5.0 wiring question

Mazda Engine General Mazda Engine Mazda Tech
views 1757
replies 8
following 7
 
mpenner49   +1y
I am putting a SBF in my Mazda but i don'y know if i am gonna use a 302 or a 5.0 EFI. What kinda wiring does it take to do 5.0 EFI? like does a company sell a harness kit for like the computer? What do i do for computer setup thingys?
instig_b2200   +1y



There's a pic of my truck almost done...
Got the wiring harness custom done by someone local to here...
IT's a mix of the mazda and ford wiring
pont   +1y
im gone get a painless hotrod harness for mine for you i would suggest the same thing just tell them you are gone be running the 5.0 EFI and from what car thay should be able to give you something that is plug and play for it
slammed91b5000   +1y
if its a show truck id go carbed. it looks way cleaner wngine bay with no wires and the efi intake looks dumb i think, but if youir goin efi sells a complete harness made just for 5.0L in a mazda.
pont   +1y
im gone carb but i just wont to have a clean setup for stuff that my truck does not have now that the painless kit will have it and i dont have to hack or anything i know i can take my time and do it right but why bother plus im to lazy for all that lol
foesicks   +1y
i'm just splicing wires and hopeing for the best. damn my trucks going to catch on fire. at least it will finally through sparks
baggedb22   +1y
I went carbed with a ford electronic ignition and used the stock mazda harness, i just took the biggest key on hot and ran that to my ford ignition box for power, then the distributor and everything are just plug in's
rutter0907   +1y
i've got complete wire harness info from a freind of mine who works as a ford mechanic. this was directly off of the ford mechanics website. i'd send you a copy of it for$8 shipped. i was also wondering if instig-b2200 could tell me why you cut up your radiator shroud? way curios?mike
instig_b2200   +1y
It was form before when I had the Turbo charged 2.2 liter with Charge piping everywhere and an IC...

Im running a bigger rad now with dual electric fans...
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