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Old Aug 15, 2019 | 05:43 AM
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Swapping motors

Need help ..? Put a2006 econoline van motor into a F250 , it’ll turn over but no spark , need computer or wiring harness maybe ... not sure what’s compatible and what isn’t .. help
ty
 
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Old Aug 16, 2019 | 07:48 AM
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What year F250 and what engine?
 
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Old Aug 16, 2019 | 11:05 PM
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Swap

Sorry it’s a 2005 , 5.4
 
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Old Aug 17, 2019 | 12:06 AM
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Did you replace a 5.4 with a 5.4 with the same number of valves? If yes, continue. If no....

Did you strip the old engine of everything electronic, and leave all that connected to the vehicle? If yes, continue. If no....

Did you strip all the electronics, intake, FEAD, off the new engine, and replace those items with the same things from the recipient vehicle?

Do you have anything not connected?

The "rule" is to strip the long block down to the point where the stripped long blocks look the same. Then the original intake, and all electrical connections from the recipient vehicle are installed on the "new" long block. No harness, no ecu, none of that comes over with the engine in this swap.
 
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Old Aug 17, 2019 | 09:07 AM
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Yeah, a 2005 F250 5.4 is going to be 3-valve, and the E-series is 2-valve I believe... you're going to need (at the very least) the PCM and wiring harness from the E-series. If you already did that, start checking for +12V at the red wires at the injectors and coils, and then signal from the crank position sensor.

Also, not so sure about the dash, PATS, etc...
 
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Old Aug 17, 2019 | 02:27 PM
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Swap

We don’t have the old motor , bout the truck and motor was already out
 
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Old Aug 17, 2019 | 02:48 PM
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Do the valve covers on the van motor look like this:

 
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Old Aug 17, 2019 | 02:49 PM
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And NOT like this:

 
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Old Aug 17, 2019 | 04:41 PM
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Yes t looks like the first pic
 
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Old Aug 17, 2019 | 04:59 PM
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This might be some bad news, but ... the engine you have is not what was supposed to be in there. The engine you SHOULD have is the 3-valve, the second valve cover pic. The engine you DO have is a 2-valve.

What PCM and wiring harness are you using?
 
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Old Aug 18, 2019 | 10:07 AM
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In my opinion, this swap just basically turned into a waste of a lot of work for no benefit as the outcome.
 
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Old Aug 18, 2019 | 11:12 AM
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Originally Posted by m-chan68
In my opinion, this swap just basically turned into a waste of a lot of work for no benefit as the outcome.
I was trying to be more eloquent about it, but I agree ...
 
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