Change Device Serial Number For a .cef file

Anything about Ford EEC tuning. TwEECer and Moates questions dominate, but there's some SCT and OBD-II knowledge too.

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Change Device Serial Number For a .cef file

Post by BrooseDaMoose » Sat Mar 16, 2019 2:54 pm

Someone was good enough to give me a copy of their tune for my V8 Ranger build but I can't load it on my X3 because the serial number is different. Can anyone take the .mtf file and put my serial number in and then convert it to a .cef file? I know you would need SCT software but not sure if it is even possible the way they have everything locked up! Thanks!
2007 Ranger XLT: 4.0L, CAI, Headers
2003 Ranger XLT: Rebuilt 302, Trick Flow TB and intake, aluminum GT40 heads, 270 cam, Flat Top pistons, Hardened rods and stock crank. Rebuilt, upgraded tranny with Advanced Adapters tail to keep 4WD.
Tuning: SCT X3, BE/EA, MongoosePro

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