Board index i2/i3 Technical discussion i2/i3 for GM vehicles AFM/DOD disable

AFM/DOD disable

Post here with any questions regarding the use of the i2 on supported Chevrolet, GMC, Cadillac, Buick, and Pontiac applications.

Moderator: sohfast94

Post Thu Feb 13, 2020 9:24 am

Posts: 1
I just installed my first tune on my 18 Silverado. Was able to switch my tire size and installed the 87 tune with firm shift. I didn’t have the option to modify parameters to disable DOD (it wasn’t selectable. I used the easy tune option). Can I just plug it in and overwrite the tune, or should I restore to stock and start over again? Thanks for the direction

Post Fri Feb 14, 2020 10:13 am

Posts: 56467
Location: DiabloSport World Headquarters

Go back in and select advanced tune, then go to modify parameters
Select AFM, set it to off and save the change then back out and select apply tune.

Mike Litsch
Powerteq Customer Service Manager
Diablo Tech support by phone:
M-F 8:00 AM to 5:00 PM EST

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