1986 Bronco 5.0l EFI firing order

[Txwalt]

I limped her home (1986 Bronco 5.0l EFI), a few days ago after I spent way more than she’s worth. Motor doesn’t want to idle and has no get up and go. Codes point to EGR and TPS issues. But, we noticed the plugs seem to be wired wrong.? It appears to have the old 302 firing order prior to EFI. Hopefully the new TPS, EGR, Plugs, plug wires, ect... will be on today and I’ll revisit the firing order and y’all’s responses.

 

[miesk5]

Yo Walt,
Welcome!
1-5-4-2-6-3-7-8




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[Txwalt]

TY! Once we swapped out the EGR and TPS. Gave her a tune up, she was good to go. Firing order was correct after all.