I have recently replaced the engine in a my f150. I went from a 5.0 to a 5.8. When I got the the new (used) Ecu it was the wrong one. I have found out that Motorcraft has a programming software for their ECU. Has anyone heard of this? Can i use this software to get the correct settings for my truck and improve it as i add performance parts? Here is the website for the software:
- posted
20 years ago
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Any help or comments would be appreciated.