Is a 2004 Mustang Mach1. I got 3 tunes from the guys over at American Muscle

On the downloader they said: 87,91 and 93 octane tunes

How do I pick out of the three uploaded tunes? I do not see them listed. From youtube videos I saw online I see the three octane tunes listed on the screen and then choose the one I would want to upload to the car's ECU depending on the gas I am usong at the time.

Any ideas?

on the Menu only shows the option "Custom Tune" sometimes says "Performance Tune". I think it should show me somewhere an option to select the tunes I uploaded to the device, right?


Yes the downloader application says successful and the screen on the tuner says Import OK...

I bought a Predator U7146 a few weeks back from Ebay, I had diablo sport unlock the device and I updated the firmware to the latest available.

Two weeks ago I purchased custom tunes from Bama/American Muscle, but I have not been able to upload them to the tuner.

The device connects to the ...