ECM swap?

[EJ in GA]

Can anyone tell me if the ECM from a 1990 F150 will work on a 1990 5.8 Bronco?

 

[Skitter302]

Only if its for the same engine. All Bronco and Truck EECs are pin'd out the same.

 

[EJ in GA]

Can anyone tell me if the ECM from a 1990 F150 will work on a 1990 5.8 Bronco?

Thanks. I have the 5.8. If I’m correct the F150 has the 4.9

 

[miesk5]

Yo,


EEC IV 60 Pin Connector Pin Diagram
& Legend @ http://web.archive.org/web/20120118104425/http://www.oldfuelinjection.com/truckpinouts.html
by Fireguy50 (Ryan M)

 

[Skitter302]

Thanks. I have the 5.8. If I’m correct the F150 has the 4.9

That swap woin't work for sure. There is also a difference between the 4wd and 2wd EEcs.


Call up O'reilly, they have some EECs in the catalog and are made to order and they ship out of TX.

 

[chrlsful]

4.9 = i6, no?
The 302 & 351 have different firing order, no?
That orileys referral may help me w/another issue. thnx, we'll C~

 

[Skitter302]

I6 300 = 4.9L
302 and 351 Trucks have different firing orders but the Factory EFI for Ford trucks is Batch fire so technically you can put a 302 ** camshaft in the Truck 302 and not have to switch any of the injectors around.

Hopefully you can still get an O'reilly EEC. Covid has really messed up parts supplys.

 

[chrlsful]

they had nuttin on site, thnx 4 referral anyway.
("...get an O'reilly EEC..." re-flashed, "...made to order...")

 

[EJ in GA]

Can anyone tell me if the ECM from a 1990 F150 will work on a 1990 5.8 Bronco?

Well got a new ECM from Advanced. Not bad price.