Not sure what all it modifies, do know that it is supose to auto change your fuel according to the way you drive, it does come with replacment 02 sinsors.
Excuse my dumbness but dont know a lot about what I need to do to make these changes, first time dealing with EFI on a motorcycle. I was under the impression that the EFI on the newer systems would handle changes in the pipes and AC, but sure dont want to do harm to my ride.
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Don have you done these changes? I do want to upgrade the AC aswell, but have been told that it has to be remaped or could cause engine damage.
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