Hey checking to see if anyone has used the SCT X4 7015 tuner to correct their gear ratio. I purchased one to change the gear ratio, one of the advertised features, but in the pre-programmed tunes where it allows you to change things, the tune it loads in for my '96 Mustang with 4.6L isn't showing a place to change the gear ratio or tire size. I am going to reach out to SCT on Monday but was just curious if others have changed their gear ratios successfully with the SCT X4.
Perhaps I need to update the firmware or maybe I somehow overlooked it. I'm running into a separate issue with it saying my PCM is locked (separate post about that) so I can't save the tune to the car right now. But didn't see any place to make that gear change so was curious if others have used the SCT X4 and been able to change their gear ratio.
Perhaps I need to update the firmware or maybe I somehow overlooked it. I'm running into a separate issue with it saying my PCM is locked (separate post about that) so I can't save the tune to the car right now. But didn't see any place to make that gear change so was curious if others have used the SCT X4 and been able to change their gear ratio.