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Tuner in Training
undo changes
I have a 16 ats 2.0 also hp tuners mvp12, I flashed a few changes in my file to the car, which didn't work, had to flash a stock file back to the car. can someone tell me how to undo those changes to the file, changes were to torque man for the axles.
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Tuner
use the compare function. Compare both tunes and find what you need to change
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Tuner in Training
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As a general rule I always save the first download from the PCM and then work with a copy of the initial download. That way no matter what I do I will always be able to start from scratch if need be.
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Potential Tuner
Very good advice. Thought i was fine until i hit save instead of save as....oops
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...or you can just right click on 'Base' and then 'Open in new editor' and save that file as-is.
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...but be aware that 'Base' only goes back to the last time the file was read out from the vehicle. Each time a new read is done and that file saved it clears out the change history.