1984 ford bronco II 2.8 Carburetor
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1984 ford bronco II 2.8 Carburetor
Just bought a 84 Bronco II automatic. Bought it as a project to work on . I been driving it lately and it has died on me 2-3 times on the road while im only in traffic or when im stuck at a train stop light. After the truck dies on the road, i wait 30 minutes and not touch anything and it starts right up without me even getting a tow truck. Anybody knows why this 1984 ford bronco II does this and tell me what parts to replace ?
Re: 1984 ford bronco II 2.8 Carburetor
Sounds a lot like a failing ignition module.
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- Location: michigan
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- Posts: 7
- Joined: Sat May 18, 2019 9:44 pm
- Location: michigan
Re: 1984 ford bronco II 2.8 Carburetor
Listed new parts I bought:
Distributor cap
Ignition Control module
Ignition starter switch
Spark wire set and plugs
Fuel filter
Fuel Pump inertia switch
I'm going to install all these parts this week and I hope it stays running and doesn't shut off on me on the road. I even bought it a new carburetor but I had a mechanic check her out and he told me it will be hard to rewire it because my wires are brittle. Is that true? I haven't bought it yet a new fuel pump either.
Distributor cap
Ignition Control module
Ignition starter switch
Spark wire set and plugs
Fuel filter
Fuel Pump inertia switch
I'm going to install all these parts this week and I hope it stays running and doesn't shut off on me on the road. I even bought it a new carburetor but I had a mechanic check her out and he told me it will be hard to rewire it because my wires are brittle. Is that true? I haven't bought it yet a new fuel pump either.
Re: 1984 ford bronco II 2.8 Carburetor
You may want to check in to doing the Duraspark swap. Uses a different carb and eliminates much of the wiring issues.
2013 Taurus SHO LMS V11 tune, 06 F150 Harley-Davidson Edition,03 Mustang GT Conv, 97 Jeep GC Laredo 5.2, 84 BII
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Re: 1984 ford bronco II 2.8 Carburetor
yeah im just going to do a full engine swap instead at one of mechanics . but when i replace the engine...does that mean I have to replace the transmission?
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Re: 1984 ford bronco II 2.8 Carburetor
Your doing a motor swap to avoid carb issues??? Thats rather extreme.Lol
The 2.8 is a great engine if you do the Duraspark conversion, thats costs about $500usd and it deletes all the polution control and troublesome electronics including the computer and ignition module. It only takes a few hours to do and the end result is a very simple trouble free system.
The 2.8 is a great engine if you do the Duraspark conversion, thats costs about $500usd and it deletes all the polution control and troublesome electronics including the computer and ignition module. It only takes a few hours to do and the end result is a very simple trouble free system.
'80 Bronco 351M
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
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Re: 1984 ford bronco II 2.8 Carburetor
Well I appreciate your feedback. I have replaced the battery, spark plugs, wires, rotor cap , rotor, ignition control module, starter, starter solenoid. It keeps dying on me on the road after 20 -30 minutes and starts right back it. I'm thinking going your route. https://therangerstation.com/tech_libra ... park.shtmlLance Skene wrote: ↑Fri Jun 07, 2019 9:12 am Your doing a motor swap to avoid carb issues??? Thats rather extreme.Lol
The 2.8 is a great engine if you do the Duraspark conversion, thats costs about $500usd and it deletes all the polution control and troublesome electronics including the computer and ignition module. It only takes a few hours to do and the end result is a very simple trouble free system.
is this what your talking about?
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Re: 1984 ford bronco II 2.8 Carburetor
Ya thats it... basically its the same electronic ignition that Ford used in the late 70s, its very dependable and super simple to work on later on if need be.
'80 Bronco 351M
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
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- Posts: 144
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- Location: Calgary Alberta
Re: 1984 ford bronco II 2.8 Carburetor
I converted one of my B2s about 10 years ago and it hasnt missed a beat since... the body has rusted away and looks like crap so I put a snowplow on it about 6 years ago and it starts in 40 below weather. There is also a noticable improvement in HP once its converted. I liked it enough that I have already bought all the parts to do another one of my B2s... complete kit including carburator was about $700 cad.
'80 Bronco 351M
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
'85 BII 2.8/Duraspark
'89 F150 302 Supercab
Re: 1984 ford bronco II 2.8 Carburetor
It's a fairly easy swap and the headaches will be few and far between. Did mine and never looked back...….
2013 Taurus SHO LMS V11 tune, 06 F150 Harley-Davidson Edition,03 Mustang GT Conv, 97 Jeep GC Laredo 5.2, 84 BII
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Re: 1984 ford bronco II 2.8 Carburetor
I have 1984 B2. It ran like crap. I rebuilt the motor. I went to the dura spark and new carb. Runs great. Starts everything.