I heard that the Diesel tuner guys swap ECUs since that is a real hot button issue since diesel motors are very expensive.
thats what a lot of 11+ hemi guys are doing. putting in a '10 PCM and tuning those since the 11s are encoded. If Ford did that we would be hosed...
i love how people told me a year ago that i should do upgrades to the software when it comes out... looks liek i was right! if it aint broke DONT TRY FIXING IT (unless of course you can go faster )
So, on a sort of similar note, I thought I saved the stock file when I updated. I could not find it on my laptop. Well, I found one, but it was not a .cef file, it was an lbu file. My car has a tune and no issues swapping around tunes. Now, how in the hell can my dumb ass get a stock tune for my PCM? Thanks for anyone's time or suggestion. I have a BAMA tune. I knew I should have left well enough alone.
JP
Stock tune should be on your device and you can put it onto your PC whenever. Also when you dump the stock tune it is a few .lbu files.