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Early Bronco MPFI SEFI 5.0 351W MASS swap conversion Holley HP Part 1

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partsloco

partsloco

Sr. Member
Joined
Jun 15, 2004
Messages
405
I like the idea of the more permament solution. I offroad with my bronco. So I'm guessing the permanet solution stores is tune in flash? How about I ship you my ECU so you can see if its even possible. I do like the idea of having a fan controller. do you sell ECU's ready to go? I can tell you what my specs are and you send me out an ECU. I like having spares (sensors, fuel pump, ecu, distributor,etc..) of everthing when I offroad.
 
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partsloco

partsloco

Sr. Member
Joined
Jun 15, 2004
Messages
405
Do any guy know what sensors are required to make the EEC-IV run. Below is what I think it needs let me know if I'm correct? I'm the process of trimming my harness.

Required:
TPS
IAC
2x O2
Coolant temp
Air temp
MAF
Barometric Pressure

Not sure:
AC stuff
Speed sensor
Transmission Neutral switch

Removed:
EGR Valve
Canister Purge
Air Management Solenoid 1
Air Management Solenoid 2
 
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EFI Guy

Sponsor/Vendor
TheEFIguy@gmail
Joined
Apr 14, 2013
Messages
1,049
Loc.
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If those injectors are correct for the Ford racing part number and they are genuine then that's a good deal and exactly what you want.

Your remove list is good, I'd keep everything on your "not sure" list as well. VSS isn't required but nice to have. A/C can be used for an idle bump if you don't want A/C. If you run a M/T then I'd run pin30 to ground. If you have an A/T then I'd suggest wiring it through a switch to ground pin 30 in park and neutral (not required but recommended).

PM me your E-Mail and I'll send you an order form and shipping info for that computer.
 

Ethansdad73

Bronco Guru
Joined
Apr 8, 2008
Messages
1,630
I have my harness and looking to start the trim process.. are we removing the wire and pin of what we are not going to use?

Sent from my SM-N960U using Tapatalk
 
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